1.) After school you stop at Maine Street for a snack. Your bill is $8.47. How
much do you leave for a 18% tip?"

$1.52

Step-by-step explanation:

To find the tip, we must multiply the tip rate by the price of the bill

tip rate * price of bill

The tip rate is 18%, and the bill is $8.47

18%*8.47

Convert 18% to a decimal by dividing by 100 or moving the decimal place 2 places to the left.

18/100=0.18

18. --> 1.8--> 0.18

0.18*8.47

Multiply

1.5246

Round to the nearest cent or hundreth

1.52

So, you would leave $1.52 as an 18% tip on a bill of $8.47

- both graphs increase on their domain.

- the graphs of both functions have the same x-intercept.

- neither graph has a y-intercept.