The school is working on a new discipline system where every infraction is worth a certain amount of points the more points you get the worst your disciplinary action becomes. Based on this new system Carl has two unexcused absences and 5 tardies and 31 points joy has 6 I unexcused absences and 10 tardies with 68 points how many points is an unexcused absence worth? How much is a tardy worth?

Solve the triangle. a = 21°, c = 105°, c = 5

Suppose that in 2008 , 840,800 citizens died of a certain disease assuming the population of teh country is 399 miliion, what is the mortality rate in units of deaths per 100,000 people?

The number of chocolate chips in a bag of chocolate chip cookies is approximately normally distributed with a mean of 12611261 chips and a standard deviation of 118118 chips. (a) determine the 2626th percentile for the number of chocolate chips in a bag. (b) determine the number of chocolate chips in a bag that make up the middle 9696% of bags. (c) what is the interquartile range of the number of chocolate chips in a bag of chocolate chip cookies?