Answer:
The more accurate thing to do would be to work out the exact value. However, if in a rush, you should estimate the value with the prices rounded to the next whole number.
Estimate on the higher side
Step-by-step explanation:
Round up, not down, because A, you might miss a number, or B, you forget taxes.
-hope it helps
its additive identity
11.x>50
12.y is greater than or equal to 8
15. z<8
y = -3
Add 2 to each side to isolate the -3y. Doing this leaves you with -3y=9. You then divide each side leaving you with y = -3
