A college student needs 12 classes and a total of 28 credits to complete his degree. The college offers 2-credit classes, x, and 3-credit classes, y.
How many 2-credit classes does the student need to complete his
degree?
ANSWER CHOICES
•3
•4
•8
•9

This needs to be done quick you are studying different function tools and begin working with this function y=-160-9(x) use the equation to answer the question y=-160-9(x) what is the y value when x equals -13? y=-160-9(x)

The base of a triangle exceeds the height by 9 inches. if the area is 180 square inches, find the length of the base and the height of the triangle.

Becca wants to mix fruit juice and soda to make a punch. she can buy fruit juice for $3 a gallon and soda for $4 a gallon. if she wants to make 28 gallons of punch at a cost of $3.25 a gallon, how many gallons of fruit juice and how many gallons of soda should she buy?