Answer
22
Step-by-step explanation:
82-2=80-60=20+2=22
For this case we have the following function:

We change the variables:

From here, we clear the value of y.

Then, we make the following change:

Finally, the inverse function is:

Answer:
The inverse of the given relation is:

The measures of the angles in a triangle add up to 180°.
So George did't put parentheses around total snack amount to subtract his $15.He would need the total purchases to subtract amount by $15.
<span>Amount spent at start C = $300
Rate = 3% = 0.03
Number of periods = 3 years
Future Value at the maturity FV = 300 x (1 + 0.03) ^3= 300 x 1.0927 = 328
The correct answer would be 328.14</span>