Join IDNLearn.com today and start getting the answers you've been searching for. Find reliable solutions to your questions quickly and easily with help from our experienced experts.
Answer:
B
Step-by-step explanation:
you have to calculate the rate of each column, by dividing hours/earnings.
And choose which table has a constant rate, means the rate is always same every hour.
B is the answer with 5% rate per hour.
2/40 = 7/140 = 14/280