An online furniture store sells chairs for $200 each and tables for $650 each. the store must sell no less than $12000 worth of chairs and tables each day. write an inequality that could represent the possible values for the number of tables sold,
t
t, and the number of chairs sold,
c
c, that would satisfy the constraint.

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