The ratio of 1/7 to 1/5 is equal to 100 to ...? A. 20/7
B. 20
C. 35
D. 100
E. 140

Step-by-step explanation:

1/7:1:5=100:x

700(1/7):700(1/5)=100:x

100:700/5=100:x

100:140=100:x

x=140

it has the same slope and a different y-intercept

hope this : )

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: