{"type":"video","version":"1.0","html":"<iframe src=\"https://www.loom.com/embed/9b41a803dc444f65995c7d5ae6438ff2\" 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/9b41a803dc444f65995c7d5ae6438ff2-00001.jpg","duration":31,"title":"SAT official #8_S4_Q1","description":"p:  One pound of grapes costs $2. At this rate, how many dollars will c pounds of grapes cost? \na:  2c ;\n 2 + c ;\n 2/c ;\n c/2 ;"}