Total meat in the recipe he wants to use = 7 pounds
Beef : pork = 3 : 1
Total pork that he will use =

x 7 pounds
= 7/4 pounds
hope this helps
Step-by-step explanation:
y -4x = -1
y = 4x -1
then y = Mx + b
m = 4
b = -1
18.433333333, please mark brainlest! :)
I believe it’s c but I could be wrong