Willie Worker put in 42 hours last week at the widget factory. His base pay is $8.00 per hour, and he gets time-and-a-half for any hours beyond 40. Use Method 2:

40 × 8 = 320

The money he made after 40 hours .

8 × 1.5 = 12

This is time and a half .

2×12 = 24( This is how much Wille made for his

two extra hours )

24 + 320 = $ 344

This is how much Wille made last week .

Wille will be paid for 40 hours at his base rate and at 40 hours he would have made $320 . His \:pay \:rate\: will \:be $ 12 , and he will be paid for 2 hours over time . For those 2 overtime hours he made $24.

Wille made $344 last week.

HOPE IT HELPS YOU:)

b

step-by-step explanation:

a difference is the result of subtraction. while each of these expressions has subtraction in it, a difference will be the result when subtraction is the last operation applied in the order of operations for the expression. this means subtraction must be outside of the parenthesis. only b has this.