Mathematics, 24.01.2022 23:30, haleyturkey

sarah work at a concession stand for 2 hours and erans 22.50$, but if she works for 4 hours she earns $45. what is the rate of change

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 15:30, pbrogers23

What is the solution of sqrt x+2-15=-3

Answers: 2

continue

Mathematics, 21.06.2019 18:20, nehaljay1883

The first-serve percentage of a tennis player in a match is normally distributed with a standard deviation of 4.3%. if a sample of 15 random matches of the player is taken, the mean first-serve percentage is found to be 26.4%. what is the margin of error of the sample mean? a. 0.086% b. 0.533% c. 1.11% d. 2.22%

Answers: 1

continue

Mathematics, 21.06.2019 19:50, Sourcandy

Organic apples are on special for $1.50 per pound. does total cost vary inversely or directly with the number of pounds purchased? find the cost of 3.4 pounds of apples. a. inversely: $5.10 b. directly; $5.10 c. inversely: $2.27 d. directly; $2.27

Answers: 1

continue

Mathematics, 22.06.2019 00:30, 4presidents

92ft long and 48 wide resurface 2.75$

Answers: 1

continue

Do you know the correct answer?

sarah work at a concession stand for 2 hours and erans 22.50$, but if she works for 4 hours she earn...