Myra supplies costumes to a number of theater companies. She recently provided 20 different hats, including 4 fedoras. Considering this data, how many of the next 15 hats requested from Myra's inventory should you expect to be fedoras? please help me!

Given this information, which expression must represent the value of b?

An episode of a television show is 60 minutes long when it originally airs with commercials. on a dvd without commercials, the episode is only 417 minutes long. how many1-minute commercials did the episode include when it originally aired? write and solve an equation to justify your answer.

41/17 as a decimal rounded to the nearest hundredth