Roxanne has $3,000 that she plans to invest into an account that earns 7% simple interest. Assuming she makes no additional deposits or withdrawals, how much interest will Roxanne earn after 15 years? A $6,150$6,150

C $150$150

B $3,150$3,150

D $5,277.09

B because 7% of 3,000 is 210 then multiply it by 15 and you have 3,150.

6 hours 48 min

step-by-step explanation:

68÷5=13.6

13.6×30=408min=6 hours 48 min.

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step-by-step explanation:

if you meant, "on the way from (3, 2) to (3, 14):

x does not change; y increases by 12.

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