Dat decided to buy gifts from the Choctaw Museum of the Southern Indian. He had $30 and
wanted to have more than $12 left after buying
gifts. Dat used the variable c and the inequality
12 + c < 30 to show how much money he could
spend on gifts.
What is the value of c?
A. c < 18
B. c> 18
C. c < 42
D. c > 42

Ms. ortiz sells tomatoes wholesale. the function p(x)=-80x^2+320x-10, graphed below, indicates how much profit she makes on a load of tomatoes if she makes on a load of tomatoes if she sells them for 4-x dollars per kilogram. what should ms. ortiz charge per kilogram of tomatoes to make on a load of tomatoes?