in math class , jaheim and frank were working on finding the total amount of the investment after 5 years . as a final step, jaheim subtracted $150 for administrative fees from the balance he arrived at after adding in all the deposits and subtracting out the once withdrawal and brokers fee. For every semiannual statement, frank subtracted $15 from the account balance from the administrative fee. Both boys arrived at the same ending 5 year balance. how is it possible? Explain

add all the numbers and check the ones place.

the answer is 486. as the ones place is more than 4, the estimation will be the next 10 ie, 490

f(x) = x^3 -2x^2 -3x

x( x^2 -2x-3)

x( x^2 +x -3x -3)

x( x(x+1) -3(x+1))

x( x-3)( x+1)

so zeroes are 0, 3,-1

its (2) option

median is the value separating the higher half of a data sample, a population or probablity distribution from the lower half.

step-by-step explanation:

say you have 3,8,7,3,1,9,8 order them from lowest to highest

if orderd it would be 1,3,3,7,8,8,9 now you take away from the lowest and the highest until you end up in the middle.

so you would remove the 1 and 9 leaving you with 5 digits remaining

when you've reached the middle that would be your answer so in this case the answer is 7

if there were two numbers left say 7 and 5 you'd and them together so 12 then divide by 2 witch would equal 6 so the answer would be 6

good luck on that project hoped i you at all

answer: what in the world is this

step-by-step explanation: