Answer:
3.6 slices
Step-by-step explanation:
Answer: 0.875
i hope this helps you could also go to your calculator and type it in, but glad to help if i did
if the diameter of it is 12, its radius is half that or 6.

Answer:
D
Step-by-step explanation:
B needs to be 0 or else there is an extra constant term which makes the equation non proportional