A coyote can run up to 43 miles per hour while a rabbit can run up to 35 miles per hour. Write an expression and then find how many more miles a coyote can run in six hours than a rabbit at these rates.

a. 6 (36) = 216 miles
b. 6 (43) = 258 miles
c. 43 - 36 = 7 miles
d. 6 (43 - 36) = 48 miles