Question

18 is what percent of 90? What part is missing?

- A. Base
- B. Percentage or;
- C. Rate

- Please answer immediately

Answer 1

20% and Rate

Explanation:

percent is associated with "is" ex (18 is what)

base is associated with "of" ex( of 90)

Rate is (what percent)

you are missing the rate

P=B*R

18=90*R

18=90*R

18/90=(90*R)/90

0.2=R

0.2*100 =20%