Elijah drives 9 miles to his friends house in 1/6 hour. how fast does elijah drive, in miles per hour? if he drives at this rate for 2 hours, how far does he drive?

The dance committee of pine bluff middle school earns $72 from a bake sale and will earn $4 for each ticket they sell to the spring fling dance. the dance will cost $400 write an inequality to determine the number, t of tickets the committee could sell to have money left over after they pay for this year's dance. what is the solution set of the inequality?