Atheater received $8,917 in ticket sales for one performance of a play. tickets for preferred seats cost $45 each and regular seats cost $34 each. all of the theater's 75 preferred seats were sold out that evening. how many tickets were sold?

The equation respenting the left table is

Assume that the weights of quarters are normally distributed with a mean of 5.67 g and a standard deviation 0.070 g. a vending machine will only accept coins weighing between 5.48 g and 5.82 g. what percentage of legal quarters will be rejected? round your answer to two decimal places.

If you have 12 feet of string and you cut it into equal length of 5 inches each how much string will be left