The terms of medina's credit card state that the APR is 17.4%, and if a payment is not received by the due date, the APR will increase by w percent. The credit card company received medina's payment 3 days after the due date in February. Write the interest rate, in decimal form (and in terms of w) that she will be charged in March, assuming she carried a balance from February.

17   x 256=4352

sorry if this is wrong, i'm new.

step-by-step explanation:

b

step-by-step explanation:

i dont know

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).