The solution to the inequality 5s ≥ 242 is:
s ≥ 48.4
Therefore, the Ferreira family must maintain an average speed of at least 48.4 miles per hour to cover at least 242 miles each day.
While on vacation, the Ferreira family will be driving 5 hours every day. They want to cover at least 242 miles each day. The inequality 5s ≥ 242 expresses the average speed, s, they must maintain in miles per hour. What is the solution of this inequality? (1 point)
1 answer