Find the distance between points a and c round to the nearest tenth.

Which system of linear inequalities is represented by the graph? !

How long must $542 be invested at a rate of 7% to earn $303.52 in interest? in a easier way

Amir wants to proportionally increase the size of a photo to create a poster for his room. the size of the original photo is shown. complete the statement and then answer the question to represent ways that amir can increase the size of his photo.