You wish to leave an 18% tip for your meal after eating out. Your bill was $28.50. What is the amount of your tip? (use a $ and round to two decimal places)

$5.13

Step-by-step explanation:

1. Write 18% as fraction form. This is 18/100

2. Simplify this to get 9/50

3. multiply 28.5 to 9/50

4. 28.5 times 9 is 256.5

5. 256.5 over 50 is equal to 5.13

6. Added to the cost of the meal, your total bill is 33.63

part a

x     y

0     8

1     7.5

2     7

3     6.5

4     6

5     5.5  

for every hour i deducted .5 inches from the length of the candle

part b

it is a function because for every x value there is only one y value

part   c

for every x value there is only one y value

x       y

0       8

1       7.6

2       7.2

3       6.8

step-by-step explanation: