Question

Sunita comes across a deal in a departmental store: a box of 6 bottles of a drink for $24 and a crate of 30 bottles of the same drink for $105. Which is a better deal?

Answer 1

Here we are given two deals

1) box of 6 bottles for  $24

2) box of 30 bottles for  $105

We have to find the better deal

So, when 6 bottles =  $24

Then, 1 bottle = 24 / 6

                       = $4

When 30 bottles =  $105

Then, 1 bottle = 105 / 30

                      =  $3.5

Now, between both the deals 1 bottle at  $3.5 is a more affordable option

Hence, 30 bottles of the same drink for $105 is a better deal.