Tatiana had $350. she spent $180 on herself, and the rest on presents for her family. write an equation to express how much tatiana spent on her family.

Astore sells two types of radios. one type sells $87 and the other for $119. if 25 were sold and the sales were $2495, how many of the $87 radios were sold a) 5 b) 20 c) 15 d)10

What is the average diastolic blood pressure for adults

How can you construct perpendicular lines and prove theorems about perpendicular lines