Answer: The answer is 7/4 in improper form and 1 3/4 in mixed number form
Step-by-step explanation: Now that you clarified it I get it. All you have to do is 1/4*7, which is 7/4 or 1 3/4. How I got 1/4 is I saw that Sara walked 1/4 greater than James so I got 1/4 as how many more miles she walked
Hope this helps and brainliest would be appreciated