On two investments totaling $12,000, Michelle lost 5% on one and earned 7% on the other. If her net annual receipts were $264, how much was each investment?

$4800 in the investment with loss, and $7200 in the investment that gave earnings

Step-by-step explanation:

Let's name "x" the amount invested that gave her the 55 loss, and 'y' the amount invested that produced the 7% earning. Then we are able to create two equations based on the info:

1) Total amount invested ; x + y = 12000

2) Earned amount:  -0.05 x + 0.07 y = 264

Where we replace the percentages by their equivalent decimal forms.

Now use the substitution: y = 12000 - x

in the second equation:

-0.05 x + 0.07 (12000 - x) =264

-0.05 x + 840 - 0.07 x = 264

-0.12 x +840 = 264

840 - 264 = 0.12 x

576= 0.12 x

x = 4800

Therefore, Michelle invested $4800 in the investment that gave a loss, and:

$12000 - $4800 = $7200

in the other one.

step-by-step explanation:

y = | -2(-2) |     →     y = | 4 |     →     y = 4       ⇒   (-2, 4)

y = | -2(-1) |     →     y = | 2 |     →       y =   2       ⇒   (-1, 2)    

y = | -2(0) |     →     y = | 0 |     →       y = 0         ⇒   (0, 0)

y = | -2(1) |   c →     y = | -2 |     →     y =   2         ⇒   (1, 2)    

y = | -2(2) |     →     y = | - 4 |     →     y =   4         ⇒   (2, 4)  

ok so the answer to your question is simple as long as you look at the different dimensions that contain the exemplary letters that combined in the right order give you words that eventually within the 5th dimension will conform and give you the correct answer to your question. hope i , stop looking at this easily, look at it with a spectral view.

step-by-step explanation:

told you