Alison bought 12 shares in the toy company when it cost $27. she is planning on selling her shares and they currently cost $39.50. what is the percent increase in sale price (round to the nearest precent)?

a) 13%
b) 32%
c) 46%
d) 68%
e) 72%

Listed in the table is the percentage of students who chose each kind of juice at lunchtime. use the table to determine the measure of the central angle you would draw to represent orange juice in a circle graph

The random variable x is the number of occurrences of an event over an interval of ten minutes. it can be assumed that the probability of an occurrence is the same in any two-time periods of an equal length. it is known that the mean number of occurrences in ten minutes is 5.3. the appropriate probability distribution for the random variable

{0,1,2,3,4,5,6,20,21,22,23,24,25} the distribution is considered to be: skewed the right, skewed the left, not skewed?