Suppose you have a photography service, your personal camera cost you $756.50. You charge $50 per photo session and it cost your $5.50 per session for memory card and gas. How many photo sessions must you take to break-even? Equations:

17 photo sessions

Step-by-step explanation:

You take 50 - 5.50 to find the real amount you earn for each session which is 44.50. Then take 756.50/44.50 and you should get 17. :)

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

idk u tell me

step-by-step explanation: