Question

The number of words Lucy can type in one minute can be represented by the ratio 30 : 1. Based on this information, which of the following statements is trueLucy can type 4 words in 120 minutes.Lucy can type 60 words in 4 minutesABСLucy can type 120 words in 4 minutes.DLucy can type 120 words in 6 minutes.

Answer 1

Lucy can type in 1 minute 30 words, therefore:

in 4 minutes Lucy can type 30 * 4 words, this is 120 words.