given that 35 b equals 21C find the ratio B:C in simplest form

To find the ratio of B:C in simplest form, we need to divide both sides of the equation by 21.

35b = 21C

Dividing both sides by 21:

35b/21 = C

Now, simplify the left side of the equation:

5b/3 = C

So the ratio of B:C in simplest form is 5:3.