Brad volunteers at the nursing home each saturday for 40 minutes and each sunday for 30 minutes. he takes two weeks off for vacation each year. how many minutes does brad volunteer in one year?

  3500

Step-by-step explanation:

Assuming a year with 52 full weekends only, Brad will work 70 minutes for each of 50 weekends. His total time is ...

  (70 min/weekend)×(50 weekends) = 3500 min

Brad volunteers 3500 minutes in one year.

A year may have 1 or 2 extra days beyond 52 weeks, so may have 1 or 2 additional days Brad volunteers. We have assumed the case where the extra days are not ones that Brad works.

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