Given the functions h(x) = 5x + 3 and
j(x) = |x|, which value of x
makes h(x) = j(x)?
(1) -2
(3) 3
(2) 2
(4) -6

In a survey of 1015 adults, a polling agency asked, "when you retire, do you think you will have enough money to live comfortably or not. of the 1015 surveyed, 534 stated that they were worried about having enough money to live comfortably in retirement. construct a 90% confidence interval for the proportion of adults who are worried about having enough money to live comfortably in retirement.

Reinel saves 30% of every pay check. his paycheck last week was 560$. how much did reniel save last week?

Arental car company charges $45 plus 0.20 per mile to rent a car. mr. lawrence does not want to spend more than $100 for his rental car. write and solve an inequality to find how many miles he can drive and not spend more than $100. inequality: 45+0.20m is less than or equal to 100 solution: m is less than or equal to 275? interpret the solution: ?