Answer:
F $330
Explanation:
Divide the amount earned in dollars by the corresponding time work in hours to get the unit rate in dollars per hour.
123.75/15 = 8.25
165/20 = 8.25
198/24 = 8.25
247.5/30 = 8.25
Each calculation for the four weeks gives a salary of $8.25/hour
Now we multiply the hourly salary rate by 40 hours to find out how much she will earn by working 40 hours.
40 hours * $8.25/hour = $330
Answer: F $330