The coefficient of the second term is the 3 in (4x+3y)
Answer: D
Step-by-step explanation: payment equals to money earned per hour (p=6.25h).
You can calculate them out and check which one is the most accurate
so if one of the choices was 1/3 of 50, then you would do:
1/3 in the calculator (should be 0.333...) times 50
And you can compare it with the EXACT number, which is:
0.25*53=13.25
This way you can test all the options
512 root 3 equals 886.810