Question

Michael can type 4 pages of his term paper in 30 minutes. How long will it take him to type the paper if it has 14 pages?

Answer 1

105 minutes

Explanation:

we know that

Michael can type 4 pages of his term paper in 30 minutes

so

using proportion

Find out how long will it take him to type the paper if it has 14 pages

`(30)/(4)(min)/(pages)=(x)/(14)(min)/(pages)\\\\x=30*14/4\\ \\x=105\ min`