I believe the answer to be "107"
Answer:
Full proof below
Step-by-step explanation:

Answer:
The price per square foot is $0.50
Step-by-step explanation:
step 1
Find the area of the canvas
The area of the rectangular canvas is equal to

we have


substitute

step 2
Find the price per square foot
Divide the cost by the area
so

Answer:
V = 1/3 (90)(6) m³
Step-by-step explanation:
The answer would be 5.
You have to multiply the two variable which would be the amount of ice cream flavors and the number of toppings to get the amount which is 60. Since we don't know the number of toppings, we divide the whole amount (60) by the variable we do know (types of ice cream; 12) and we get 5.