While on vacation the Ferreira family will be dry5 hours every day they want to cover at least 240 miles each day the inequality 5s > 240 expresses the average speed s they must maintain in miles per hour. What is the solution of this inequality
The solution to the inequality 5s > 240 is s > 48.
Therefore, the Ferreira family must maintain an average speed of greater than 48 miles per hour in order to cover at least 240 miles in 5 hours each day of their vacation.