Not sure how to put this in an equation.. please help

Step-by-step explanation:

There are a couple of ways of doing this. The simplest is to realize that when bulbs are connected in parallel (as these 5 are) then each one needs 5/8 of an ampere to operate.

1 bulb requires 5/8 of an ampere

5 bulbs require x amps

1  bulb / 5/8 ampere = 5 bulbs / x     Cross Multiply

x = 5/8 * 5                                           Combine

x = 25/8  

x = 3 1/8

x = 3.125 amperes.

lockers 1, 4, 9, 16, 25, 40, and 49 are open

i ran through it by the other answer is wrong

you should go to the second answerthey explain it very well, give me a like