Kendra takes bread to her two friends houses every week she takes 3 times the amount to judy as she does lynn. combind she takes them 12 loafs. how much does she give

Lynn gets 3 loafs

Judy gets 9 loafs

Step-by-step explanation:

Let Lynn gets = x loafs

Judy gets = 3x loafs

Thus the equation becomes:

12 = 3x+x

Add the like terms:

12 = 4x

Divide both sides by 4

12/4=4x/4

x= 3

Lynn gets 3 loafs

Plug the value of x in 3x to find the loafs Judy gets.

3x = 3(3)=9

Judy gets 9 loafs

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: