Question

Amanda must read a 300-page book for her history class over the next week. Amandacan read 30 pages in one hour. Create a table, graph and an equation to represent howmany pages Amanda has LEFT TO read with respect to time (hours):Use STAT EDIT after table is completed.a.Pageshours300O45

Answer 1

Given:

Amanda can read 30 pages in one hour.

Total number of pages are 300.

a)

Let y and x be the hours that Amanda study and pages left to study.

`x=300-30y`

Given that y=0 , x=300

`\begin{gathered} y=1,x=300-30(1)=270 \\ y=2,x=300-30(2)=240 \\ y=3,x=300-30(3)=210 \\ y=4,x=300-30(4)=180 \\ y=5,x=300-30(5)=150 \\ y=6,x=300-30(6)=120 \\ y=7,x=300-30(7)=90 \end{gathered}`

Graph: