Need answered ASAP Total amount of money shared between three friends is $4500. Sian, Joanne and Anesha. Sian got $2250, Anesha got $1050 and Joanne got $1200.
Question: What is the ratio of the $4500 divided between the three friends??
N. B: please leave explanation.

Mozart lenses inc. recently introduced seelites, a thinner lens for eyelasses. of a sample of 800 eyeglass wearers, 246 said they would purchases their next pair of eyeglasses with the new lenses. lenses inc. estimates that the number of people who purchase eyeglasses in a year is 1,700,000. most eyeglasses wearer buy one new pair of eyeglasses a year. what is the annual sales potential for the new lenses.

Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?

Solve the proportion of 16/50=x/156.25