In a 500 g bag of trail mix, the ratio of raisins to peanuts to cashews is 9 : 6 : 1 by mass. determine the masses of raisins, peanuts, and cashews in a 2 kg bag.

The ratio of raisins to peanuts to cashews is 9 : 6 :1 by mass.

Let Mass of raisins=9x

Mass of peanuts=6x

and mass of cashews=x

Then, 9x+6x+x=2000

 16x=2000

x=125 g

Mass of Raisins=9×125=1125 g

Mass of peanuts=6×125=750 g

and Mass of cashews= 125 g

Hence, Masses of raisins, peanuts, and cashews in a 2 kg bag is:

1125 g , 750 g and 125 g

is only a line? i think so

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: