contestada

Darryl is reading a book at the rate of 4.5 pages per minute. what ordered pair on a graph of his reading rate would represent the number of minutes it would take him to read 90 pages

Respuesta :

If he reads 4.5 pages a minute, which I assume is (4.5, 1) as an ordered pair, then he read 90 pages in 20 minutes (90, 20)