Question

PLS HELP ME I DON'T GOT MUCH TIME!!!! I ONLY GOT 1 MIN!!!!

Two sixth grade science classes are making salt water solutions. The first class (Class A) is using a ratio of three parts salt to five parts water. The other class (Class B) is using a ratio of two parts salt to four parts water. Using the amount of water as the independent variable and the amount of salt as the dependent variable, write a function equation for each class to represent its solution. Make sure to indicate which equation belongs to which class.

Answer 1

The graph in the attached figure

Explanation:

Let

x ----> parts of water

y ----> parts of salt

we know that

Class A

y/x = 3/5

y=3/5x

Class B

y/x=2/4=1/2

y=1/2x

using a graphing tool

The graph in the attached figure