Give the Answer! Charles is paid $3.75 per hour plus time and a half on holidays and makes an average of 15% tips on his food sales as a server at the local seafood restaurant.

This is modeled by the expression 3.75(x) + 3.75(1.5)(y) + 0.15(z).

What is Charles' gross pay if he worked 25 regular hours and 5 holiday hours and had $1,915 in food sales?

a
$121.88

b
$399.75

c
$409.13

d
$446.63

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.

step by step solution :

step   1   :

1.1     4 = 22

(4)3 = (22)3 = 26

equation at the end of step   1   :

  ((23) • 26)2

step   2   :

equation at the end of step   2   :

  (23 • 26)2

step   3   :

final result :

  218

ya

step-by-step explanation:

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