Help me please? I'm an insomniac and forgot to study.

2a) 125

2b) 81

Step-by-step explanation:

For 2a:

Whenever one is multiplying there is a two exponents but one is out of the parentheses, you multiply the exponents

So I multiplied the 3 and 1 exponents to get 3 which I then multiplied the new exponent (3) with the base (5) to get 125

For 2b:

Whenever two exponents are multiplied with no parentheses meaning it is just an equation, we add the exponents together. Note, when the exponent is 0, the answer will always be 1.

3^0= 1

1 x 3^4= 81

we'll this would mean that the dunk tank and the bounce house are the same for 20 hours because the 2 represents that the two activities, and the 20 represents the amount of hours they both are. so with this said, it means that the answer is c. the costs for a dunk tank and bounce house are the same for 20 hours.

c.the costs for a dunk tank and bounce house are the same for 20 hours.

hope this .