Answer:
Ten pounds of sugar costs 2.5 pounds
Step-by-step explanation:
Answer: x = -7/2 = -3.500
x = 2
Step-by-step explanation:
Answer:
-5,-11 because it satisfies both equations
Step-by-step explanation:
Plug -5 into both equations and you get -11
Answer:
-1/5
Step-by-step explanation:
If the recipe makes enough stew for 6 people, and the ingredients cost $9.75, then for 24 people it will cost $x. You can write this statement as
6 people - $9.75,
24 people - $x.
Or as proportion,

Find x:

Answer: It would cost $39 to serve 24 people