What is the coefficient of 6/7xy a) 6 b) 6/7 c) 1/7 d) 6xy

6/7

b

Step-by-step explanation:

the coefficient is the number if front of the variable

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:

6 spoons of sugar for every 21 cups of flour

step-by-step explanation: