14)
John opens a savings account with an initial deposit of $2000. He deposits 535 each week. Mary's savings account is represented by the function y = $45x + $2800, where y is the balance of Mary's savings account after her initial deposit and a number of
weekly deposits, x. Which statement BEST compares the rate of change for the two accounts?
A)
Mary deposited $800 less than John.
B)
John deposits $10 more each week than Mary.
more each week than Mary.
©
John deposits $10 less each week than Mary.
Eliminate
D)
Mary deposits $7 for every $9 John deposits.