Can someone explain and with this!

20.7 mL

Step-by-step explanation:

There is 56.6 mL of solution in the bottle. 3.2 mL is used up.

This leaves us with 53.4 mL (56.6 - 3.2). Then, half of this amount is used up.

This leaves us with 26.7 mL (53.4 ÷ 2).

Then, 6 mL of this is poured out. This leaves us with 20.7 mL (26.7 - 6).

answer: a.

step-by-step explanation: the answer is a. because, you need to converge the fractions to find a solution.

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: