A 12,000-gallon swimming pool needs to be emptied. Exactly 2,000
gallons have already been pumped
out of the pool and into the tanker.
How can you determine how long it
will take to pump all of the water
into the tanker?

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:

inch

step-by-step explanation:

yard and mile are too big.

sina-sinb

cosb+cosa

tana-tanb

cos0+cos x pi/3

20tan

step-by-step explanation:

b.

step-by-step explanation:

i just know