836, because 484 divided by 22 is 22, so each gallon can do 22 miles. 38 times 22 is 836.
15 the doctor did not make a mistake because (the rule 5 and below don't round up 5 up round up)
16 nope becaue she took longer than the other girls to run the 200 meter dash
The awnser would be 210 because 7 times 10 times 3 is 210
a rectangle has two even size the other two even sides a square has four even sides and square is a rectangle but a rectangle isn't a square
