An empty shipping box has a mass of 2.75kilogarams. an electronics store is packing 5 identical laptops in the shipping box. each laptop has mass of 1.65kg. the cost ship the box was $40.00 for the first 5 kg and $3.15 for each kilogram over 5kg. what was the cost to ship the packed box?

Jorge planted flowers in his garden he planted one row of 12 tulips and one row of 36 daisies george's friend kylie has a garden with 75 flowers in it kylie's garden only contains tulips and daisies. is it possible for kylie‘s garden she have the same ratio of tulips to daisies as george's garden?

Which inequality comparing two of the expressions is true when 0.7 < x < 0.9

Reagan lives five miles farther from school than vanessa lives. write an expression to describe how far reagan lives from school