Answer:
x=10
Step-by-step explanation:
a^2=b(b+c)
12^2=8(8+x)
144=64+8x
-64 -64
______
80=8x
math duh
:]
x=6
Option 4
I can't answer your question because I can't see what boxes your talking about
servings = 6
molds = 113
package = 8
servings make = 113÷6=18.83