Dan bought a computer in a state that has a sales tax rate of 7%. If he paid $67.20 sales tax, what

[math_celebrity]

Dan bought a computer in a state that has a sales tax rate of 7%. If he paid $67.20 sales tax, what did the computer cost?

Set up the equation for price p:
p * 0.07 = 67.20
p = 67.20 / 0.07
p = $960