XAlma and Oliver both created this blue segment on the previous screen Alma used this expression to find the length: V22 +32 Oliver used this expression to find the length: ✓ 32 +42 Whose expression is correct? Alma
Oliver
Both
Neither

Which is a graph of a proportional relationship?

Twenty points. suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet

If the sales price of a dvd is $20 and the markup is 34%, what is the cost of the dvd?