Laronda wants to make fresh lomonade the recipe she finds online recommends that fresh lemon juice should be 20% of the total volume she has 18 ounces of fresh lemon juice how much water should she mix with the lemon juice?

90

Step-by-step explanation:

Divide 18 by 20 percent which is 18 divided by 0.20=90

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.