Ryan was born, he weighed 7 pounds. At 6 months, he weighed 11.2 pounds. Amanda weighed 6 ... Weighed 7 pounds. At 6 months, he weighed 11.2 pounds. Amanda weighed 6 pounds when she was born, and 12.9 pounds at 6 months. Which baby had a greater percent increase in weight? Explain. 2 Please Help Me!!

The correct answer is Amanda.

Explanation:

Given:

Ryan weighed-

At born - 7 pounds

At 6 months - 11.2

Amanda weighed-

At born - 6 pounds

At 6 months - 12.9

Solution :

percent increase =  difference in weight/initial weight

Ryan =  4.2/7 = 60%

Amanda - 6.9/6 = 115%

Thus, Amanda had a greater percent increase (115%) in weight.

it's diluted or concentrated

in a diluted solution, you can add a lot more solute but in concentrated only a little more can be added