N =5.22
5.22/6=0.87 I got the answer by multiplying 0.87 x 6
28. 5T<1.5 is the answer. would you like 27 too?
In this item, we let x be the amount that is deposited in the account that has a simple interest equal to 7%. With this representation, the amount that is deposited in the account with simple interest of 6% is equal to 12000 - x.
The amount of interest earned from the investment is calculated through the equation,
I = P x (i)
For the first investment,
I = (x)(0.07)
For the second investment,
I = (12000 - x)(0.06)
Adding up the interests,
800 = 0.07x + (0.06)(12000 - x)
The value of x from the equation is 8000.
<em>Therefore, the amount invested to that with 7% interest is $8000 and the amount invested to that with 6% interest is $4,000.</em>
Thirty-two thousand six hundred fifty-one
X = -2x + 6
3x = 6
x = 2
Answer: x=2, y=4