Answer:
There is no answer.
0 is rational since it can be written as a fraction (0/5, 0/69)
1 is obviously rational. 7/8 is .875 and 5 1/4 is 5.25
Answer:
All real numbers would be your solution to this question. <3
Step-by-step explanation:
<h3>
Answer:</h3>
, or 
<h3>
Explanation:</h3>
Use the Keep Change Flip method. Change the sign to multiplication and flip the second fraction. 
Multiply the numerators and the denominators separatley. 
This cannot be simplified further, but it can be converted to a mixed number (as opposed to an improper fraction). 
A week has 7 days.
Let d be the money that Drew can save in one day and j be the money that Jan can save in one day.
Then, their total savings for a week = 7d + 7j
= 7(d + j)
20 think 10 times two because one book is a half
