For the given functions f and g , find the indicated compositions. f(x) = x ^2- 2x - 3, g(x) = x+2
(g∘ f)(-3) =?
13
12
11
14

Solve with work adding cheese to a mcdonalds quarter pounder increases the fat content from 21g to 30g. what is the percent of change ?

Fanny mendelssohn manages all the magazines and paperback books at a local grocery store. she prices many paperbacks to sell at $7.99. the cost to the store is $5.29. what is the markup rate on a paperback book, based on its cost?

Which statement describes surface features called maria on the moon