Which type of checking account pays interest on the mean balance of the account during a particular cycle?
A. Minimum balance account
B. Average balance account
C. Free account
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D. Cost-per-check account

your question is incomplete, write all the numbers in the sequence that it tells you.  

step-by-step explanation:

i believe the answer is 323 ft

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).