The answer is C).
If each cost .19 and ounce you would use x to indicate the unknown value therefore you will have .19x. the x is the amount of ounces which is 8. So .19 x 8 which equals 1.52.
N + 2 = 13
-2 -2
n = 11
I hope this helps!
I wish I could help you but Im doing this so i can ask sum
" the sum " means add
(c + d) - 3 <== ur expression
