At the baseball field a bag of candy
is 2.50 and a bag of popcorn is 4.25. roman is planning to purchase 3 boxes of candy and x bags of popcorn. write an equation to find y ,the total price roman must pay.

y=4.25x+7.50

Step-by-step explanation:

3 times 2.50 = 7.50

cost of all the candy Roman is buying ^

you don't know how many bags of popcorn he's buying

y=4.25x+7.50

4.25 is the cost of each popcorn bag, x is how many boxes he will buy

y is the total price he pays

7.50 is the cost of the candy

answer: all of the odd numbers were opened

the first person was the one that was opening all of the lockers. since one is odd, this causes all of the odd number lockers to be opened in the end.