The weight of a newborn baby was 3.578 kg .After 5 months ,the baby’s weight increased to 5.750kg .Find the increased weight of the baby.

Don't know how to find x given these segment lengths

Find the smallest number by which the given number should be divided to make a perfect cube(with steps or the answer will get reported) a.108 b.2187

Kayla made observations about the sellin price of a new brand of coffee that sold in the three different sized bags she recorded those observations in the following table 6 is $2.10 8 is $2.80 and 16 is to $5.60 use the relationship to predict the cost of a 20oz bag of coffee.