Question

Okay i don't know how to do this?

13-b 2- 0.5b
------ ---------
6 4


How do i solve ths proportion?

Answer 1

From the way you have it written, I'm not sure what you mean. Do you mean:

([13-b]/64)(2-.5b)?

Please repost with information give more clearly.

I hope this helps a little. Thanks for asking.

Answer 2

the answer is 40