Answer:
67.2g of sugar will be needed to make 8 cake
Step-by-step explanation:
8.4g x 8 cake
= 67.2g sugars
big e
I think it b
I had to ADD 4.2+3
3a+6b=4
-3a both sides
6b=4-3a
÷6 both sides
b=2/3 -1/2 a