Anthony asked a group of students to choose their favorite type of music from the choices of rock, hip-hop, and country. The res
ults are shown in the graph. Based on the graph, how many students in a class of 360 students would be expected to choose hip-hop or rock as their favorite type of music?
1 answer:
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<h2>Answer:</h2>
The graph is given in the attached image
Price of book in 1938 = $ 0.10
Price of book in 2011 = $ 2,161,000
Number of years over 1938-2011 = 2011 - 1938 = 73
Annual increase in the price =
⇒ Annual increase in the price =
⇒ Annual increase in the price = (1.260302283 - 1 ) × 100
⇒ Annual increase in the price = 0.260302283 × 100
⇒ Annual increase in the price = 26.0302283 %
⇒ Annual increase in the price = 26%
Hence, the comic book price increased by 26% annually