Collin invested $5529 in the account paying 2% and $2171 in the account paying 9% interest.
<u>Explanation:</u>
Let x be amount invested at 2%
So, 7700 - x will be the amount invested at 9%
0.02(x) + 0.09(7800 - x) = 315
0.02x + 702 - 0.09x = 315
-0.07x = -387
x = $5529
7700 - x = 7700 - 5529
= $2171
Collin invested $5529 in the account paying 2% and $2171 in the account paying 9% interest.
Answer:
As y = mx + c (standard form)
Thus relating the equation , we get
m = 1
c = -6
Answer:
The reciprocal of 13/14 is 14/13. Which is also 1 and 1/13
Step-by-step explanation:
This is because a reciprocal means flipping the fraction. Changing the numerator to the denominator. Then I changed the improper fraction to a mixed number. (If you don't mind)
In simplified form, the answer is 93 4/5
Answer:
Step-by-step explanation:
i think its 1