Larry mitchell invested part of his $34000 advance at 8% annual simple interest and the rest at 5% annual simple interest. if his total yearly interest from both accounts was $2120, find the amount invested in each rate.

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?