If you would like to know the Susan's pay for the week, you can calculate this using the following steps:
P = B * h
P ... the pay
B ... the base pay
h ... the number of hours worked
B = $6.35
h = 28 hours
P = B * h = $6.35 * 28 hours = $177.8
Susan's pay for the week would be $177.8.
Joys age is x
x + (x-4) = 74
2x = 78
x = 39
joy is 39 years old
Need points, don’t use this
Answer is A