There are 8 members on a board of directors and they must elect a chairperson, a secretary, and a treasurer. If all the members are different ages, what is the probability positions are selected oldest to youngest respectively?
O 0.00002
O 0.018
O 0.375
O 0.003

The holiday party will cost $160 if 8 people attend. if there are 40 people who attend the party, how much will the holiday party cost

Liz is shipping a package to her friend. the maximum weight of a medium flat-rate box is 20 pounds, including the box which weighs 6 ounces. write and solve an inequality to describe the possible weight in pounds, w, of the contents that liz will ship to her friend if she must use a medium flat-rate box. use the drop-down menus to explain your answer.

50 points~ ! i have to turn this in tomarrow