Question

Brace ran a race that was 2.5 miles long how long was the race to the nearest hundred feet

Answer 1

Well its like this 1 mile = 5280 feet
so just write it like 2.5 x 5280= 13200 
                             ^         ^        ^        
                          miles   feet   total feet 

so your final answer is: he ran 13200 feet