Andrea put 2 quarts of water and 1/2 cups of lemon juice in a pitcher how many total cupsof liquid are in a pitcher

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 ?

The final cost of a sale is determined by multiplying the price on the tag by 75%. which best describes the function that represents the situation?

In trapezoid abcd, ac is a diagonal and ∠abc≅∠acd. find ac if the lengths of the bases bc and ad are 12m and 27m respectively.