A tire repair shop charges $5 for tool cost and $2 for every minute the worker spends on the repair.

[math_celebrity]

A tire repair shop charges $5 for tool cost and $2 for every minute the worker spends on the repair. A) Write an equation of the total cost of repair, $y, in terms of a total of x minutes of repair.

y = Variable Cost + Fixed Cost
y = Cost per minute of repair * minutes of repair + Tool Cost
y = 2x + 5