Sophie's tires on her bike travel 15 feet after one revolution. What is the diameter of her tires? You do not need to answer the question. All I want to know is, does this question deal with the
circumference or area of the tire?
а area
b circumference

where is the diagram? shown below where? ?

step-by-step explanation:

answer: 1475

step-by-step explanation:

becuase you have to know what they are asking you

if im not mistaking its

step-by-step explanation:  

it would be 4 over -2 divided by -1 over 3.

if you want a solution it would be 4

you flip it so it would be 4/-2 divided by 3/-1 then it would be 12/3 and you would simplify it to 4