You can
put this solution on YOUR website!
A rent-all shop charges $5 to rent a certain tool plus $3 a day until it is
returned. How many days can George rent and keep the tool so that his total cost
does not exceed $20?
3x + 5 < 20
3x < 15
x < 5
Answer: If he rents and keeps the tool for 5 or fewer days he will not spend
more than $20 total.
Edwin