Answer: X + 12
Reason/Explanation:
It's asking us to write the words as an algebraic expression. "The width plus twelve." For starters, we don't know what the width is, so we use a variable, X. Now we add 12. So we use X + 12. The width is X, plus twelve.
-DustinBR
69 or 420 feet is what i think it is
We are given
g is weight of pepperoni in grams
C is the total cost
if each gram costs $5.65
So, 1 gram cost =$5.65
so, g gram cost is

we can term it as C
which means total cost
so, total cost is

or we can write as
................Answer