Please help! It's due tomorrow! 15 points!:Suzy runs 1 1/4 miles a day for a week. Gretchen walks 3 miles a day for a week. How many more miles does Gretchen cover than Suzy in a week?a- what are the hidden questions?b-solve the problem.

Suzy:  (7 days)(5/4 miles per day) = 35/4 miles

Gretchen:  (7 days)(3 miles per day) = 21 miles

Subtracting, 21 miles less 35/4 miles = 49 miles (difference)