The members of the Math Club are buying T-shirts. The shirts will cost $5.00 each plus a one-time fee of $20.00 for the design of the shirt. The total order can be at most $170. The inequality
5n+20≤170
can be solved to determine n, the number of T-shirts that can be purchased. Which inequality best represents the solution?

Use the information given below, to compare the cost of operating two different vehicles for one month (4 weeks) you are considering two different cars. you drive to work, a 20 mile round trip, five days a week. gasoline costs you $1.50 per gallon car agets 28 miles per gallon, would have $300 a year in maintenance costs, and would cost you $1,500 per year to insure car b gets 19 miles per gallon, would have $500 a year in maintenance costs, and would cost you $1,000 per year to insure costs car a car b gas cost per month insurance cost per month maintenance cost per month $ total cost per month