Alejandro will sew ribbon around the perimeter of his quilt. the quilt is 8 feet long and 6 feet wide. how many feet of ribbon does alenjandro need? .

Asocial networking site currently has 400,000 active members, and that figure is predicted to increase by 32% each year. the following expression represents the number of active members on the site after t years.

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.

Combine the information in the problem and the chart using the average balance method to solve the problem.