Answer:
2.5 kg
Step-by-step explanation:
2.451
Find the number in the tenth place 4 and look one place to the right for the rounding digit 5.
Round up if this number is greater than or equal to 5 and round down if it is less than 5.
1. No 2.Yes 3.No 4.Yes
17 - 2= 15
so if you do
15 ÷ 3 = 5
so x= 5
15%