Question

PLEASE ANSWER AND EXPLAIN!! The body of a 154 pound person contains approximately 4 × 10^-1 milligrams of gold and 16 × 10^1 milligrams of aluminum. Based on this information, the number of milligrams of aluminum in the body is how many times the number of milligrams of gold in the body? Enter your answer in the box.

Answer 1

Aluminium is 4 times gold, because 4*4=16