Asalesperson earns a 4% commission on each television she sells. on friday, she sells televisions priced at $500, $350, and $720. what is the commission that the salesperson earns for her sales on friday?

Identify a1 and r for the geometric sequence an= -256(-1/4) n-1

Suppose that an airline uses a seat width of 16.516.5 in. assume men have hip breadths that are normally distributed with a mean of 14.414.4 in. and a standard deviation of 0.90.9 in. complete parts (a) through (c) below. (a) find the probability that if an individual man is randomly selected, his hip breadth will be greater than 16.516.5 in. the probability is nothing. (round to four decimal places as needed.)

7. the area of the playing surface at the olympic stadium in beijing isof a hectare. what area will it occupy on a plan drawn to a scaleof 1: 500?