Jaylen is working to save $300 to buy a PS4 system earns $70 by babysitting his little brother and $110 for tutoring his neighbor after school what percentage of money has Jaylen earn towards the PS4 system

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?