It only has two number sentences because 81 divided by anything else wont work only 9 would. Also since 9 times 9 is equal to 81
I believe the answer is A or C because capital letters are used to name a point
You could do:
1 mile : 1,760 yards.
So, you would multiply 1790 times 2 and get 3520. The closest thing to 4500 yards is 3520.
So you get 2 miles and 980 yards.
The maximum common factor for 18 and 48 is 4.
Hope it helps!
