the next three years. The region had 6,240 households just before the opening. If the region grows r% annually for this period, the number of households H after t years is H(r)=6,240(1+r100)t. Find and interpret the inverse function r(H). What annual growth rate will increase the number of households to 7,800 after three years? Explain how to find your answer and provide the annual growth rate as a percentage, rounded to two decimal places.

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?