Barb had $55 in her checking account. She spent $12 on makeup and $13 on socks. How much is in her checking account now?

Barb now has 30$ left.

Step-by-step explanation:

55-12=43 43-13=30

step-by-step explanation:

(2,20) means that the 2 is 2 hours and 20 is 20$. so there both 20$ for 2 hours only the same price. like it says. so, the dunk tank and the bounce house are the same price (20$) for the same amount of time (2 hours).

hope i