They would get approximately 3.33 ounces ( per person)
If you need to solve for y
10y-12=4
10y=12+4
10y=16
y=16/10=8/5=1 3/5 or 1.6
10/25 = 2/5
Divide by 5 to get simplest form
Answer: 31
How: If there are two negative signs like this, you would connect them together and make it into a addition sign where you then can add them.
