{"type":"video","version":"1.0","html":"<iframe src=\"https://www.loom.com/embed/9c3b2aec4fad44b2a2d74924dbc5427a\" frameborder=\"0\" width=\"960\" height=\"720\" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>","height":720,"width":960,"provider_name":"Loom","provider_url":"https://www.loom.com","thumbnail_height":720,"thumbnail_width":960,"thumbnail_url":"https://cdn.loom.com/sessions/thumbnails/9c3b2aec4fad44b2a2d74924dbc5427a-00001.jpg","duration":159,"title":"SAT #3_S4_Q8","description":"p:  The average number of students per classroom at Central High School from 2000 to 2010 can be modeled by the equation y= 0.56x + 27.2, where x represents the number of years since 2000, and y represents the average number of students per classroom. Which of the following best describes the meaning of the number 0.56 in the equation? \na:  The total number of students at the school in 2000 ;\n The average number of students per classroom in 2000 ;\n The estimated increase in the average number of students per classroom each year ;\n The estimated difference between the average number of students per classroom in 2010 and in 2000 ;"}