Tamara invests $8000 in two different accounts. the first account has a simple interest rate of 3% and the second account has a simple interest rate of 2%. how much did she invest in each account if the interest earned in them is the same at the end of one year?

Let Tamara invests amount in 3% account. She invests in 2% account.

The interest after t years is given by

. After 1 year the two interests are equal, that is

Thus, Tamara has to invest in 3% account and in 2% account.

x -

median = 1.25

range = 12-14.5

interquartile = q12-q14.5

y -

median = 1

range = 15-17

interquartile = q15-q17

answer: since the question is talking about growth you have to use the growth formula which is inital amount (1 + growth)^time

step-by-step explanation:

the intial amount is 1200, the growth is 4.8, and the time is 7. plug those numbers into the equation, also i think you have to change 4.8 into a percent. but, i have forgotton how to do that. if this is a online class go on to the lesson.