x(b+c)+3(b+c) = (x+3)(b+c)
Because the Median could be anywhere within the interquartile range the upper quartile could be between 10 and 15
Answer:

44000(1+.0825)^10=$97214.65≈$97215 to the nearest dollar
Maybe 50 divided by 25 is 2 so the answer is 2
hope i helped :D : D