Answer:
New price =$6.60
Step-by-step explanation:

A= y*z- w*(z-x)=10*5-5*(5-3)=50-5*2=50-10=40 in.^2
B is the answer
Answer:
the rise is 1 and i think the run is negative 2 so the slop should be 1/-2
Step-by-step explanation:
To find out we must divide total cups' amount by a serving's amount, so :

There are 48 servings in the cooler.