To get a B in math, Alexandria Pappas must average 80 on five tests. Scores on the first four tests were 82, 73, 83, and 76. What is the lowest score that she can get on the last test and still get a B?

Consider the set of all four-digit positive integers less than 2000 whose digits have a sum of 24. what is the median of this set of integers?

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?

Using only odd number for numerators write two different subtraction problems that have a difference of 3/4