.Chris and Brian were selling T-shirts for their school's basketball team .for every seven t-shirts Chris Sold, Brian Sold 5 t-s

Question

Aleksandr [31]

3 years ago

11

.Chris and Brian were selling T-shirts for their school's basketball team .for every seven t-shirts Chris Sold, Brian Sold 5 t-s

hirts. together they sold 132 t shirts how many did each boy sell?

Mathematics

1 answer:

Olenka [21] · Answer 1 · 2022-03-27T06:03:27+03:00

Olenka [21]3 years ago

3 0

Let no. of shirts be x.
Chris -- 7x
Brian --- 5x

132x/(7x+5x) = 11
x=11

Chris sold (11 x 7) shirts = 77 shirts
Brian sold (11 x 5) shirts = 55 shirts