Madelyn earns $159.25 for 7 hours of work. If she makes a constant hourly wage, which table represents the relationship between the number of hours she works and her total earnings?ATime, . , left parenthesis hours right parenthesisTime(hours) PayPay77 dollar sign, 159, point, 2, 5$159.2588 dollar sign, 182$18299 dollar sign, 204, point, 7, 5$204.75BTime, . , left parenthesis hours right parenthesisTime(hours) PayPay11 dollar sign, 22, point, 7, 5$22.751111 dollar sign, 32, point, 7, 5$32.752121 dollar sign, 42, point, 7, 5$42.75CTime, . , left parenthesis hours right parenthesisTime(hours) PayPay11 dollar sign, 22, point, 7, 5$22.7522 dollar sign, 23, point, 7, 5$23.7533 dollar sign, 24, point, 7, 5$24.75DTime, . , left parenthesis hours right parenthesisTime(hours) PayPay77 dollar sign, 159, point, 2, 5$159.251414 dollar sign, 166, point, 2, 5$166.252121 dollar sign, 173, point, 2, 5$173.25
Question
Madelyn earns 159.2588 dollar sign, 182204.75BTime, . , left parenthesis hours right parenthesisTime(hours) PayPay11 dollar sign, 22, point, 7, 532.752121 dollar sign, 42, point, 7, 522.7522 dollar sign, 23, point, 7, 524.75DTime, . , left parenthesis hours right parenthesisTime(hours) PayPay77 dollar sign, 159, point, 2, 5166.252121 dollar sign, 173, point, 2, 5$173.25
Solution
First, we need to find out how much Madelyn earns per hour. We can do this by dividing her total earnings by the number of hours she worked.
22.75 per hour
Now, let's look at the tables:
A) This table increases by $22.75 for the first hour, but then increases by different amounts for each subsequent hour. This does not represent a constant hourly wage.
B) This table increases by 22.75.
C) This table increases by 22.75.
D) This table increases by $22.75 for the first hour, but then increases by different amounts for each subsequent hour. This does not represent a constant hourly wage.
Therefore, none of the tables accurately represent the relationship between the number of hours Madelyn works and her total earnings.
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