I’m pretty sure the answer is 1,108.8 if it’s wrong my bad
So if 3% on 5year term and then it increased 1% it won't be 5 anymore it would go by 6 because it has increased by 1% and just add 1200 6 times.
#7:
It means to solve for y.
#8:
We can write:
l = w + 2
Because it says the length is 2 more than the width.
the answer is this quantity mean parenthesis 5+(a-6)