If i go to the grocrey store and back and thats 3.6 miles how far do i live from the store

You live 1.8 miles from the store

Step-by-step explanation:

there and back is 2 times the distance there

3.6 = 2d

divide by 2

3.6/2 =d

d= 1.8 miles

assuming you go directly there and back

answer: the 4 kilogram bag

step-by-step explanation: this is because if you divide the number of kilograms into the total it will tell you how much each individual kilogram would be worth. 2 kilos is 7 and change 3 would be around 6 ish and the 4 kilo would be 4.6 and change and the 5 kilos would be like 4.88