Answer : y = 1.5x + 18
Step-by-step explanation :
First, write the equation in terms of y, x, and your constant’s variable. For my constant’s variable, I chose “A”. You’ll need to find out what “A” is to find out your equation.
Y = 1.5x + A
Plug in your x and y values
32 = 1.5(21) + A
Simplify
32 = 14 + A
-14 -14
18 = A
Plug A into your equation
Y = 1.5x + 18
Plug the X and Y back in, and it will come out as 32 = 32