Write a two step equation for Tammy has 150$ to spend on decorations she already spend 125$ on balloons if balloons cost 5$ per box how many boxes did Tammy purchase.

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class

On a piece of paper, graph y< x-1. then determine which answer choicematches the graph you drew.13. z3. 2(3.290-1)