An architect has a floor plan for a house is designing. the length of a room of the house on the floor plan is 10 inches. if the scale of the floor plan is 1/3 inch = 0.5 ft, what is actual length of the room?
a) 5 ft
b) 6.7 ft
c) 10 ft
d) 15 ft

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: