In a jar, there are 15 more brown jelly beans than
orange. If the ratio of orange to brown jelly beans is
3:4, how many total jelly beans are in the jar?

15 batches are the most you can make

step-by-step explanation:

i use my brain for prombles like this maybe you could try it

step-by-step explanation:

df =

both have same length

one fourth of 9% = 2.25%

gavin is correct in saying : the equivalent quarterly interest rate would be

2.25%.