Mathematics, 03.12.2020 21:40 joshbolaadebawore

21. A plumber charges a flat fee plus a cost per hour. Customer 1 is charged $114 for a job that takes 3 hours. Customer 2 is charged $170 for a job that takes 51
hours. What is the cost for a job that takes 8 hours?
A. $198
B. $254
c. $284
D. $840

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 18:30, jakobrobinette

Is the square root of 4 plus the square root of 16 rational?

Answers: 2

continue

Mathematics, 21.06.2019 18:50, gingerham1

If x = -2, then x 2-7x+10 equals a. 0 b.20 c.28

Answers: 1

continue

Mathematics, 21.06.2019 21:30, gigi6653

Damon makes 20 cups of lemonade by mixing lemon juice and water. the ratio of lemon juice to water is shown in the tape diagram. lemon juice\text{lemon juice} lemon juice water\text{water} water how much lemon juice did damon use in the lemonade? cups

Answers: 3

continue

Mathematics, 21.06.2019 21:40, pakabigail4796

The point a is at –2 and the point b is at 7. marissa would like to divide this line segment in a 4: 3 ratio, and she would like to use the formula x = (x2 – x1) + x1. what values should she substitute into the formula? a = a + b = x1 = x2 =

Answers: 2

continue

You know the right answer?

21. A plumber charges a flat fee plus a cost per hour. Customer 1 is charged $114 for a job that ta...