Answer this question asap

y=5x+z/2

Step-by-step explanation:

Let's solve for y.

x=2y−z/5

Step 1: Flip the equation.

2/5y+−1/5z=x

Step 2: Add 1/5z to both sides.

2/5y+ −1/5z+1/5z=x+1/5z

2/5y=x+1/5z

Step 3: Divide both sides by 2/5.

2/5y/2/5

5=x+1/5z/2/5

y=5x+z/2

y=5x+z/2

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).