Suppose a friend tells you she paid a total of $16,368 for a car and you'd like to know the cars list price (the price before taxes) so that you can compare prices at various dealers find the list price of the car if your friend boutght the car in a) Arizona, where the sales tax is 6.6%
b) new York where the sales tax is 8.25%
c) Washington where the sales tax is 10.25%
d) a state where the sales tax is r%
e) Solve for r (rewrite your equation in the form r=) for part d

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?