Question

18 is 25% of what number? A) 36

Answer 1

Answer:

The answer to your question is the letter C. 72

Step-by-step explanation:

Data

Number 18

Percent = 25%

Number 2 = ?

Percent 2 = 100%

To solve this problem, use proportions and cross multiplication. 18 is 25% the unkown number is 100%.

                         18 ------------------- 25%

                          x  ------------------- 100%

                                x = (100 x 18) / 25

                               x = 1800/25

                              x = 72

Answer 2

Answer:

c) 72

Step-by-step explanation:

multiply 18 by 4