Rates Lin, Diego, and Elena are competing to see who can finish their book the fastest. Lin read the first 54 pages from a 270-page book in the first 3 days. Diego read the first 100 pages from a 320-page book in the first 4 days. Elena read the first 160 pages from a 480-page book in the first 5 days. If they continue to read every day at these rates, who will finish first, second, and third? Explain or show your reasoning:

Answer:

Diego will finish first while Lin and Elena would finish reading their book at the same time

Step-by-step explanation:

Rates Lin, Diego, and Elena are competing to see who can finish their book the fastest.

Their rates is calculated as:

For Lin

Lin read the first 54 pages from a 270-page book in the first 3 days.

54 pages = 3 days

270 pages = x

Cross Multiply

54x = 270 × 3

x = 270 × 3/54

x = 15 days

For Diego

Diego read the first 100 pages from a 320-page book in the first 4 days.

100 pages = 4 days

320 pages = x days

Cross Multiply

100x = 320 × 4

x = 320 × 4/100

x = 12.8 days

For Elena

Elena read the first 160 pages from a 480-page book in the first 5 days.

160 pages = 5 days

480 pages = x days

Cross Multiply

160x = 480 × 5

x = 480 × 5/160

x = 15 days

If they continue to read every day at these rates, who will finish first, second, and third?

Diego will finish reading his book first while Lin and Elena would finish reading their book at the same time

Answer:

Diego will finish first while Lin and Elena would finish reading their book at the same time

4. Jean Junction is selling jeans at 15% off the regular price. What is the sale price of a pair of jeans that cost $25.
5. You own a small jewelry store. You increase the price of jewelry by 125%. The cost of the jewelry is $250. What is the selling ptice of the piece of jewelry?

PLZ ITS DUE BY 11:59
worth 15 points​

What is the cost of the bill if a drink costs $3, a meal costs $20, an appetizer costs $5.50 and a slice of cake cost $3. 75?​

Select Correct Answer From Drop Down Menu

Find the Midpoint of the coordinates (-1,4) and (5,7)

a line passes through the point (-1,5) and the point (3,5), what is the equation of the line?​

A pencil holder shaped like a triangular prisms height is 12 cm, and the volume of the pencil holder is 216 cm3. What is the area of the base of the pencil holder in square centimeters

The lowest elevation in Lammefjord, Denmark, is 23 feet below sea level. The elevation of the Sea of Galilee in Israel is about 30 times lower than the elevation of Lammefjord. What is the approximate elevation of the Sae of Galillee written as an integer?

4 * 8-5 =12 symbols to make true number sentences

write the equation of the horizontal line that goes through (-5,7)

marissa dance studio charge a monthly fee

Write in standard form the equation y - 9 = 1/3(x - 6).

6 times a number x minus 3 is less than 15.

Plsss help I’ll give u brainlest and 5 or 10 points

Given X = {15, 22, 33, 44, 89, 165, 1025} and Y = {-5, 15, 33, 88, 99, 150, 160, 1025}, which of the following statements is false?

Ø (X Y)
X Y = {-5, 15, 22, 33, 44, 89, 99, 150, 160, 165, 1025}
X ∩ Y = {15, 33, 1025}

WHAT EVEN IS THIS LOL

PLEASE HELP ME!!!!
What is the domain and range of the relation shown in the table?

Please help I’ll give you brainliest
Jim's timecard is below. For each day figure out the total hours he
worked (a-e), and find the total number of hours he worked for the week. Please help
TOTAL
OUT
4:30
5:00
a.
b.
Monday
Tuesday
Wednesday
Thursday
Friday
IN
8:30
8:30
8:30
8:00
8:30
OUT
11:30
12:30
11:30
12:00
11:30
IN
12:30
1:00
12:00
12:30
12:30
C.
d.
6:00
6:30
7:30
Total
e.
f.

In an xy-coordinate system, Line l has a slope of –3. If the points (2, 16) and (5, t) are on Line l, what is the value of t?

PLEASE HELP EXPLAIN MEHOW TO SOLVE THIS I WILL GIVE THE BRAINLIEST

Tessa's class had a math exam

Simplify 1/2+2/3-1/4

Help me please, i need to get my grade up from a 28 in my class

If the value of y varies directly with x, which function represents the relationship between x and y when y= 16/5 and x = 20?​

Blank% of 35 = 21 percent equations

A haircut cost $15. I left a 20% tip. How much was the haircut including the tip? PLEASE ANSWER WITH WORK

I really need help on this

Find the slope of the line that passes through (5,2) and (9,6).

Can someone help me fast!!!!!!! Plz

If a sprinkler waters 1 over 14 of a lawn in 1 over 2 hour, how much time will it take to water the entire lawn?

1 over 7 hour
4 over 7 hour
4 hours
7 hours

what is 7,5 and move 7 units left and 5 units down

Please HELP ME Ill GIVE BRAINLIEST!!!

A kennel in Bloomington offers daily boarding for dogs. The table below has the cost for different intervals. Which equation best represents this functional relationship?