What is the answer to 3ab + 3ac

3ab + 3ac

Step-by-step explanation: Although the terms in this problem look like one another, there are no like terms.

Therefore, this problem cannot be simplified.

So the answer is the same as the question.

step-by-step explanation:

the revenue of the fitness center, y, is the product of two factors: the number of members and the fee paid by each member. there are 320 members now, but number of members goes down by 10 for each $5 increase in fees, so if x is the number of $5 price increases then members is equal to (320 - 10x). since the fee is currently $45, and the fee increases by $5 for every price bump x, the fee is given by (45 + 5x). so, revenue y is given by y = (320 - 10x)(45 + 5x).