6 friends are selling crafts at a show. They each need to pay $7.20 to cover the table rental. They each sell 3 items. If every item is the same price, and the 6 friends make a total of $25.20, what was the sale price of each item? $1.00
A: 1.00
B: 1.80
C. 3.80
D. 4.20
Please help I dont understand! Thank you!