These equations represent different possibilities for a waiter earning $11.25 for waiting on one table for one hour. the constant is the hourly rate and the coefficient represents the fraction of the bill, b, the customers left as a tip. which equation correctly represents the hourly rate and tip for a bill of $30.00? a) 5.00 + 1/6b = 11.25 b) 5.25 + 1/3b = 11.25 c) 5.25 + 1/5b = 11.25 d) 6.00 + 1/8b = 11.25

Solve the problem by using a venn diagram a group of students were surveyed about their taste in music.they were asked how they like three types of music: rock, country western and jazz.the results are summarized below: no one dislikes all three types of music.six like all three types of music.eleven don’t like country western.sixteen like jazz.three like country western and jazz, but not rock.six don’t like rock.eight like rock and country western.seven don’t like jazz.how many students were surveyed?