Question 286659
let the bumper car ride cost x
Let roller coaster ride cost y

Total money spent = 16

2x+3y=6

Everybody has sat on a ride

x+y =6

y=6-x

2x+3y=16

plug the value of y in the equation

2x+3(6-x)=16

2x+18-3x=16

-x=16-18

-x = -2

x=2  bumper car rides

spo y =4 roller coaster rides