Jessica’s furniture store buys a couch at wholesale price of $113.00. if the mark up rate at jessica’s furniture store is 45%, what is the mark up for the couch?

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.

Adam used 1072.4 gallons of water over the course of 7 days. how much water did adam use, on average, each day?

How to write four times a number,minus 6,is equal to theee times the number+8 as an equqtion