Question

Patrick wants to play laser tag. It costs $9.00 per game and he gets a student discount of $10. Write an equation to represent the total cost of playing laser tag including the discount?

Answer 1

`T=9x-10`

Explanation:

Let x be the number of games

Cost of 1 game = $9

Cost of x games = 9x

he gets a student discount of $10.

So, Cost after discount = 9x-10

Let the total cost be T

So,
`T=9x-10`

So, An equation to represent the total cost of playing laser tag including the discount is
`T=9x-10`