SHURGRO fertilizer contains 18% ammonia plus carbon compounds.If 80% of the ammonia contains the chemical element nitrogen, what percent of this fertilizer is nitrogen?

Question

a. 14.4%
b. 18%
c. 38%
d. 40%
e. 62%

please answer and explain

Answer 1

0.18 * 0.8 = ?

Answer 2

14.4

answer A

thank you

Answer 3

You're welcome.