Answer:
16
Step-by-step explanation:
Answer:
a)45min
b)900min
Step-by-step explanation:
We were told that it takes Matt 3 minutes to read one page in a book.
It implies that 3minutes = 1page of the book
Then he continues to read at the same pace, he can read 15 similar pages in minutes.
a)Then, he can read 15 similar pages in
15x3 minutes.which is 45minutes.
b)Then if the book has 300 pages, it will take him. 300×3 minutes to read it.which is 900mins
First to make the equation you need to make the ordered pairs that will come out to be (3,285) and (6,510)
Second you plug those ordered pairs in the slope formula, you will end with
510-285 225
-----------= -------- = 75 that's your slope
6-3 3
Now you plug it in the point slope form
y-285=75(x-3)
y-285=75x-225
+285 +285
-----------------------
y=75x+60 is your equation
f(x)=75x+60 in function notation
Part C: to graph the equation you can start off by making a table where you plug in -2,-1,0,1,2 into the equation for x or if you need to do more depends on your problem.Your labels for the x-axis would be the number of days and your y-axis would be the cost of rent after x number of days.