PLEASE HELP I WILL GIVE BRAINLIEST!! 14. Katherine and Christine work at the same restaurant. Each week, Katherine works 5 more
hours than Christine Katherine earns $7.00 per hour and Christine earns $8.00 per hour.

a) Write a simplified expression to represent the total number of hours Katherine and
Christine work in one week.

b) Write a simplified expression to represent the total amount they earn in one week.

c) Suppose Christine and Katherine worked 9 hours last week. What was the total amount
the girls earned last week?