Ms.smith has $660 to spend on parking and admission to the zoo.The parking will cost $10,and admission tickets will cost $10 per person, including tax.Write and solve an equation that can be used to determine the number of people that she can bring to the zoo,including herself.

2 answers

Assuming they all travel in one vehicle (a bus?):

10 + 10x = 660

Solve for x.
thanks