Kyle is working on a glass mosaic in art class and is only using rectangular pieces in the project. For each piece of glass, Kyle wants the width to length ratio to be 1 1/4 inches: 2 1/2 inches. Calculate the unit rate of the pieces and use that information to determine which of the following statements are true. Select TWO that apply.

Abike shop sells you a bicycle for $63 and a helmet for $21. the total cost is 150% of what the shop spent originally. how much did the shop spend originally? how much profit did the bike shop earn by selling the bicycle and helmet to you ?

Acircle has a circumference of 2 pi cm. which statement about the circumference and area is true? a comparison of the area and circumference is not possible since the area cannot be determined. the numerical values of the circumference and area of the circle are equal. the numerical value of the circumference is greater than the numerical value of the area. the numerical value of the circumference is less than the numerical value of the area.

Astock has a 25% probability of increasing by $10 and a 75% probability of decreasing by $5. what is the stocks expected increase or decrease?