Question

The body of a person who weighs 50 kilograms contains around 2 × 102 grams of sodium chloride. How much sodium chloride is contained in the bodies of 1.8 × 103 people who each weigh 50 kilograms? Represent the answer in scientific notation

A. 3.6*10^5 grams
B. 1.1*10^1 grams
C.36*10^5 grams
D. 11*10^1 grams 

PLEASE HELP!!!!!

Answer 1

A

Step-by-step by step

i got it right on edmentum

Answer 2

3.6 × 10^5 grams (A) is the correct answer