There are 25 children in Class 2A and 20% of them wear glasses. How many wear glasses?​

How many sides does a regular polygon have if each exterior angle measures 72a.3b.4c.5d.6

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.

In the rectangle below ac=30 units what is de