Find the recursive formula for the height of your ball. Remember that the 1st term, a1, is the height of the ball on the first bounce.

(if f(x)=4x^2 and g(x)=x+1, find (f o g)(x)

Arianna is buying plants for her garden. she buys 15 flowering plants for $96. pink flowering plants sell for $8, and purple flowering plants sell for $5. how many pink flowering plants did arianna buy? i figured out the answer! the answer is 7. 8x +5y = 96 plug in 7 for x 8 (7) + 5y = 96 56 + 5y = 96 subtract 56 from both sides 5y/y = 40/5 y = 8 she bought 7 pink and 8 purple plants

Aflute is on sale for 20% off. including the discount and 8% tax, the sales price is $216.