During last year's basketball season, Jackson attempted 150 free throws of which he made 120.
So far this season, he's attempted 24 and made 16. A player's free-throw percentage is defined
to be the percent of free-throws made out of the number of free-throws attempted. Assuming
calculations began with the start of last year's season, which of the following best approximates
Jackson's overall free-throw percentage to date?
67
73
78
80

Need so much on this one how many yards?

If a revenue in total for a month was $9,950, fixed expenses were $9,000, and variable expenses were $300 what would be the total profit/ loss for the month?

An engineer is going to redesign an ejection seat for an airplane. the seat was designed for pilots weighing between 120 lb and 161 lb. the new population of pilots has normally distributed weights with a mean of 125 lb and a standard deviation of 28.1 lb. a)if a pilot is randomly selected, find the probability that his weight is between 120 lb and 161 lb. the probability is approximately? b. if 36 different pilots are randomly selected, find the probability that their mean weight is between 120 lb and 161 lb. the probability is approximately? c. when redesigning the ejection seat, which probability is more relevant? . part (b) because the seat performance for a single pilot is more important. b. part (b) because the seat performance for a sample of pilots is more important. c. part (a) because the seat performance for a sample of pilots is more important. d. part (a) because the seat performance for a single pilot is more important.