How many of each type of vehicle did the wash?

Question

The grade 10 class held a fundraising Car Wash . They charged $6 per car and $8 per van. They washed 50 vehicles and collected $352.

Answer 1

6C + 8V = 352

C + V = 50

6C +6V = 300

8V-6V =52

2V =52

V=52/2 = 26 vans

C=50-26 = 24 cars

6(24) + 8(26) = 144+ 208 = 352