15. Marissa is reading a book. She has read 15
pages in the last 30 minutes.
Part A: At what rate did Marissa read these 15
pages?
20.A
Part B: At this rate, how many pages can she read
in 1 hour?
Step-by-step explanation:30 divide by 15 equals 0.5 which is the ratio. Part b if she can read 15 pages in half hour then she can read 30 pages in 1 hour.
