Hi there! The answer is 8y + 48.
First work out the parenthesis.
Rewrite the expression in order to collect the terms.
Next up, collect the terms.
Now we've found our answer.
Using the formula I=Pxrxt
P is the principal amount, $9000.00.
r is the interest rate, 5% per year, or in decimal form, 5/100=0.05.
t is the time involved, 1....year(s) time periods.
So, t is 1....year time periods.
To find the simple interest, we multiply 9000 × 0.05 × 1 to get that:
The interest is: $450.00
So the balance will be $9450.00 at the end of the first year.
The graph would be a shaded line all inclusive after -3
-2
Mark brainliest please
Hope this helps you
B would be the correct answer
