please help and explain so i dont have to keep asking thanks :)

Answer:

36.25

Step-by-step explanation:

21.75 divided by 3= 7.25

7.25x5=36.25

Find the commission.

A family of 12 went to the local Italian restaurant for dinner. Every family member
ordered a drink and meal, 4 ordered an appetizer, and 8 people ordered cake for
dessert. Write an Expression
Your answer

Which of the equations is graphed below?

A. y=-2x + (1)/(2)
B. y = -2x – 1
C. y=-2x-(1)/(2)
D. y = -2x + 1

Last year there were 205 ducks living on the pond. This year there are 20% more ducks living on the pond. How many ducks are living on the pond this year? *

Gerald says that the number of hours he spends exercising each week is proportional. Last week he exercised for 3 days, and exercised a total of 6 hours. This week he exercised a total of 8 hours over 4 days. Is his exercise last week proportional to his exercise this week? Explain your thinking.

See picture for question

Diego’s history teacher writes a test for the class with 26 questions. The test is worth 123 points and has two types of questions: multiple choice worth 3 points each, and essays worth 8 points each.

How many essay questions are on the test? Explain your reasoning.

how is water vapor different from other gases that make up air?

y'all better hurry up, I don't got no time for this TvT

pleasee help ill give brainliest

Brainleist please help.

What is the area of `∆STR`?

A.
30 square feet
B.
34.5 square feet
C.
57.5 square feet
D.
60 square feet



Here another one T^T

HELP! WILL MARK BRAINLIEST IF CORRECT!

Evaluate the following.
18/3+7-2x5

HELP PLZ I WILL GIVE BRAINLIEST!!! Write the prime factorization of 675 using exponents.

(x^6x^2) i know this easy but plz help me​

Which statement compares the two numbers correctly?

0.799 ________ 0.8

0.799 > 0.8
0.799 = 0.8
0.799 < 0.8
0.8 < 0.799

Which is an equivalent expression of:
6(3x + 5) - 11
A.18x - 5
B.18x + 10
C.18x - 11
D.18x + 19

write the equation in slope-intercept form of the following table

PLZ PLZ PLZ ANSWER CORRECTLY IN A HERRY!!!!!

1.
(05.02)
The area of the parallelogram below is_______square meters.

A parallelogram with height labeled with 8 meters. The top horizontal side is labeled 6 meters. The base of the left triangle formed by the height is 2 meters.
(4 points)

hi every one be safe and have a great rest of your week plz pass this on and add 100 points to it to make some ones day :) :) :) :)

25x14x2=?????.........

Karen had to spend $24 on seven packs of markers for a workshop. After buying them, she had $10. How much did each pack of markers cost?

Can someone plzzz help Ik I’m need!!!

Suppose a wristband has a circumference of 7.5 inches. What is the radius of the wristband to the nearest hundredth of an inch?
Press enter to interact with the item, and press tab button or down arrow until reaching the Submit button once the item is selected
A.4.78 inches
B.1.19 inches
C.2.39 inches
D.23.55 inches

Hint: C = πd where C is the circumference of a circle, π is about 3.14, and d is diameter

d = 2r where d is the diameter of a circle and r is the radius.

The dimensions for the rectangle marked 'B' are _____ centimeters and _____ centimeters.

8, 12
3, 8
3, 5

Please help me with these questions on the Skeletal System

1. Which is not a function of the skeletal system?
A. Movement and protection B. Homeostasis C. Support D. Transport oxygen-rich blood to the body


2. Which organism has an exoskeleton?
A. A shark B. A human C. A black bear D. A common beetle


3. What is main function of the skull?
A. To keep out electromagnetic waves B. Allows for movement from one place to another C. Produces brain cells D. Protects the brain from injury


4. Tendons and ligaments are used to ___________.
A. Exchange gases within the body B. Transport nutrients to cells C. Produce red blood cells D. Attach bones to muscles and bones to bones.

Will award brainliest on this

The Lesson Activity will help you meet these educational goals:

Content Knowledge—You will recognize statistical questions and examine the habits of data collected to answer them.
Mathematical Practices—You will construct viable arguments and analyze the reasoning of others.
STEM—You will grow in your understanding of mathematics as a creative human activity.
21st Century Skills—You will use critical-thinking and problem-solving skills and collaborate with others.
Directions
Read the instructions for this self-checked activity. Type in your response to each question, and check your answers. At the end of the activity, write a brief evaluation of your work.

Activity
Part A

For his class survey, Walden chose the question, How many people live in your home, including yourself? He asked his friend Drake to help him with the survey. Walden asked 10 students in his class the question, and Drake posed the same question to 10 more students in their class.

Based on the responses, they wrote these data sets:

Walden’s data set: 2, 2, 2, 3, 3, 3, 3, 4, 4, 4

Drake’s data set: 3, 3, 4, 4, 4, 4, 5, 6, 7, 9

Question 1

Compare the two data sets. Do they have the same center, or is the center of Walden’s data set greater or less than the center of Drake’s data set?


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Question 2
How does the spread of Walden’s data set compare with the spread of Drake’s data set?


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Question 3
Predict the overall shape of the distribution of the two data sets. Will the graphs of the two data sets be skewed to the left, skewed to the right, symmetrical, or uniform?


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Question 4
Are there any outliers in the data sets? If there are outliers, do they lie at the lower end or at the higher end of the data sets?


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Help Please Brainliest!!

Lily likes to collect records. Last year she had 10 records in her collection. Now she has 13 records. What is the percent increase of her collection?