1. It costs $2 per square foot to refinish a hardwood floor if the area is less than
300 square feet, and $1.75 per square foot if
the area is greater than or equal to
300 square feet. How much does it cost
to refinish a rectangular floor that is 6 yards
long and 4.5 yards wide? Explain your
reasoning

good job you smart son of a gun you are smarter that einstein. 7

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:

answer:   y=2x-3

step-by-step explanation:

answer: -0.5 would be the most likley outcome

step-by-step explanation: