I need help with this can someone please please help me

Choosing a booth location: your manager is sending two people to work at the conference. she wants a booth that will give your company good visibility for no more than 35% of the total budget ($3000). the conference coordinator just told you there are only five booths left. which booth will you choose? write the inequality that shows how much money you can spend on the booth simplify the inequality that shows how much money you can spend on the booth.

You are at a restaurant and owe $38 for your meal. you want to leave a 20% tip. how much will your tip be?

If there are 3.281 feet in 1 meter, how many inches are in one centimeter