Answer:
A
Step-by-step explanation:
I think that's the answer because
60 minutes = 1 hr
120 minutes = 2hrs
So the graph must be constant with the write amount of min/hr since the x axis is the number of mins and the y axis is the number of hours. (x,y)
(60,1)
(120,2)
Answer:
20
Step-by-step explanation:
because 4 can go into 20 5 times without a remainder
2/5 (x-4)=2x answer is x= -1
Draw a graph the function and find the value of x that produces the maximum