7/28 6/24 8/32 those are the fractions I hope this helps
Answer:
7x - 7z + 3y + 10
Step-by-step explanation:
Answer:
to estimate the sum you round to the closest number like 38 is closest to 40 so you just say you total is $40.00
difference is when say you have 30 dollars and you spend 10 the difference is 10 dollars
