I GOT 809 USING A CALCULATOR

Suppose the Bainters purchase the $150,000.00 home with a 20%
down payment, a 30-year mortgage, and an interest rate of 4.2%. Annual property taxes are $1920.00. Home insurance is $750.00 per year, which is to be placed into an escrow account.

What is the Bainters' monthly cost if they purchase the home?

Enter your answer as a dollar amount, such as: $206.75.

12/11c

or

12

c

11

your answer is -9

step-by-step explanation:

too hard the other guy did it

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).