Answer:
u should use des mos . com
80000x0.03= 24000 dollars per year A. 65x0.03= 1.95 per month B 860x0.03= 25.80
To find the inverse of a function, firt we let

Now we switch x and y and solve for y .

Adding 25 to both sides

Now we need to get rid of square and for that we take square root on both sides. That is

Therefore, inverse is

Its 5.9 cus you have the perimeter to 68 and the with 8.9 so its 5.9
Answer:
No, because it doesn't have a constant pattern and the ratios are nonequivalent