The cost for a 7-day business trip for 4 people is $ per person. The cost per person includes flight, hotel, food, and spending money. The business trip would use % of the company's travel budget. Find the total amount of money the company has budgeted for travel. Explain how you found the answer.

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?