It cost $4 to enter the fair. each ride costs $2.50. you have $21.50. how many rides can you go on?

Write the sentence as an equation. b increased by 281 is d

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 ?

For what is the measure of the angle at the top of the shed? a. multiplication of areas b. squaring of areas c. addition of areas d. division of areas