DeShawn invests $3,044 in a retirement account with a fixed annual interest rate of 3.14% compounded 3 times per year. How long will it take for the account balance to reach $5,341.12? A) 18 years B) 21 years C) 19 years D) 20 years​

the balance is found at the link

step-by-step explanation:

what is all that apply?

option a is correct.

step-by-step explanation:

scale factor: it is used to find proportional measurements.

proportions means having the same ratio.

scale factor is the ratio of the model measurement to the actual measurement in a simplest form.

or we can say that the ratio of any two corresponding lengths in two similar geometric figures

if the scale factor is more than 1, then it is an enlargement,

if the scale factor less than 1, then it is a reduction.

given the two geometric figure:

by definition of proportions, we have

step-by-step explanation: