The following are the changes of a value of a certain stock over the last 5 days: -$7, +$3, +$6, -$2, -$5. find the mean and interpret the quotient

The following frequency table relates the weekly sales of bicycles at a given store over a 42-week period.value01234567frequency367108521(a) in how many weeks were at least 2 bikes sold? (b) in how many weeks were at least 5 bikes sold? (c) in how many weeks were an even number of bikes sold?

Which expression is equal to (21)(7)(3x) using the associative property? (21 · 7 · 3)x (7)(21)(3x) 32(7 + 3x) (3x)(7)(21)

The statement tan theta= -12/5, csc theta=-13/12, and the terminal point determained by theta is in quadrant two