1. You can buy balloons in packs of 25 or packs of 75. Suppose you buy 8 packs and you have 450 balloons in all. How many packs of each size did you buy?

Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.

Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. after tax the total is 45.99. what percentage of the subtotal is the total?

When 142 is added to a number the result is 64 more times the number my options are 35 37 39 41