{"type":"video","version":"1.0","html":"<iframe src=\"https://www.loom.com/embed/d048b897f61d4be293bf99e7022e3064\" 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/d048b897f61d4be293bf99e7022e3064-00001.jpg","duration":90,"title":"SAT official #1_S3_Q6","description":"p:  h = 3a + 28.6 A pediatrician uses the model above to estimate the height h of a boy, in inches, in terms of the boy’s age a, in years, between the ages of 2 and 5. Based on the model, what is the estimated increase, in inches, of a boy’s height each year? \na:  3 ;\n 5.7 ;\n 9.5 ;\n 14.3 ;"}