Answer: She invest 41500 at 7% interest and 900 at 11% interest.
Step-by-step explanation:
Formula for simple interest =
Let
Simple interest by first investment =
Simple interest by second investment =
As per given,
Total interest = $204
Hence, she invest 41500 at 7% interest and 900 at 11% interest.
I can’t see the photo sorry
Answer:
52
Step-by-step explanation:
(7x-2) and (20-3x)/4
when x = 4
{7(4) - 2} × {20 - 3(4)}÷4
(28 - 2)×(20 - 12)÷4
26×8÷4
208÷4
52
Answer:
The answer is
<h2>
</h2>
Step-by-step explanation:
To find an equation of a line given the slope and a point we use the formula
where
m is the slope
( x1 , y1) is the point
From the question the point is (-1 , 2) and the slope is - 2
The equation of the line is
<h3>
</h3>
We have the final answer as
<h3>
</h3>
Hope this helps you