Carina has twice as many quarters and dimes that she has $3.60 how many quarters does she have

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

This is so hard and it’s for a test

Lydia collected two sets of data one set of data shows an outlier. which set has an outlier, and which number is the outlier?