What is the y-intercept of f(x) = 3^x+2?
a. (9, 0) b. (0, 9) c. (0, -9) d. (9, -9)

Danielle earns a 7.25% commission on everything she sells at the electronics store where she works. she also earns a base salary of $750 per week. what were her sales last week if her total earnings for the week were $1,076.25?

How many kilometers are equal to 5 miles? use 1 mile ≈ 1.61 kilometers. !

An 18% discount on a watch saved a shopper $72. find the price of the watch before the discount