Emeline can type at a constant rate of 1/4 pages/minute.
a. what is the ratio of the number of pages to the number of minutes?
b. emeline has to type a 5-page article but only has 18 minutes until she reaches the deadline. does emeline have enough time to type the article? why or why not?
c. emeline has to type a 7-page article. how much time will it take her?

a. 1/4

b. No, she does not have enough time

c. 28 minutes

Step-by-step explanation:

Emeline can type at a constant rate of 1/4 pages/minute.

a.the ratio of the number of pages to the number of minutes = 1/4 that she types 1 page every 4 minutes.

b. For a five page article she will take 5×4 minutes = 20 minutes( as she took 4 minutes for 1 page ). She won,t be able to complete task  before the dead line as she has got only 18 days.

c. Emeline has to type a 7-page article. so, she will take 7×4 minutes = 28 minutes to complete the task.

step-by-step explanation: