we know that

where
I is the amount in interest
P is the investment
r is the interest rate
t is the time in years
Solve for t

we have

substitute

therefore
<u>the answer is</u>

Answer:
i think you should listen to the brain picture for the right answer
Step-by-step explanation:
Answer: c) 2x-5
We can represent two times micheal’s age as 2x, and 5 years younger would be you subtract 5
So the answer is 2x-5
Answer:
y=-3x+10
Step-by-step explanation:
Slope formula y2-y1/x2-x1
7-1/1-3
simplify
6/-2
simplify
-3
now plug -3 into y=mx+b
y=-3(x)+b
choose any point and plug it into the equation, I am using (3,1)
1=-3(3)+b
simplify
1=-9+b
add 9 to both sides
b=10
plug into slope-intercept form
y=-3x+10
Answer:
<h2>IT'S 22 JUST FOUND OUT </h2>
Step-by-step explanation: