A bc it makes the most sence
A because i did this 1 month ago
k12
If susan has about 25 dollars to spend, she can buy 3 pizzas to feed 5 friends plus herself. each pizza can feed 2 people.
By using the distributive property, you have:

Hence, the simplified expression is equal to 80
The height of a cylinder is increased by a factor of 3 the radius is not changed what is the effect of the increase on the volume of the cylinder