9. The painter bought 8 cans of paint for $12.99 each. How much did he spend on paint?

So I think we have to first figure out how many gallons is each coat of paint.

Bigger room: 3 coats paint.

Smaller room: 2 coats paint.

Total here is 5 coats of paint, and it's for 8 gallons, so each coat is 1.6 gallons (8/5).

So 1 coat of paint = 1.6 gallons.

Now, if he doesn't paint the smaller room, which takes 2 coats paint, which is 3.2 gallons, he will have 4.8 gallons left (8 - 3.2).

(Please go check my newest question)

10 minutes ago — 9. The painter bought 8 cans of paint for $12.99 each. How much did he spend on paint? · 9. 25 students each paid $6.50 to go to the museum ...

your answer would be b

step-by-step explanation:

question: how many people can she serve?

answer: she can serve 16.66666667 people. so she can only give 16 people a complete serving.

question: does she have enough ice cream for her guests?

answer: no. explanation: she only has enough for 16 people to have a full serving. however, she can give a 17th person a partial serving.