Amaple tree loses 384 leaves during the first week of fall, and 3/2 as many each successive week. at the end of 7 weeks, all the leaves have fallen. how many leaves fell from the tree?

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?