Felicity babysat 2 hours each night for 10 nights. she earned a total of $180 babysitting. felicity wants to calculate her hourly rate. how much did felicity earn per hour babysitting?

What is the rescursive formula for this geometric sequence? 7, -14, 28, -56

The area of a rectangle is 15+5y square feet. which of the following expressions could be the length of the sides of the rectangle, in feet a. 5 and 3y b. 5 and 3+y c. 5 and 5+y d. 3 and 5+3y

[15 points]find the quotient with the restrictions. (x^2 - 2x - 3) (x^2 + 4x + 3) ÷ (x^2 + 2x - 8) (x^2 + 6x + 8)