the graph shows the price of a cellphone data plan offered by sky telecom. based on the graph, what is the…
the graph shows the price of a cellphone data plan offered by sky telecom. based on the graph, what is the price for 5 gigabytes of data usage? choose 1 answer: a $0 b $20 c $30 d $40
Answer
Explanation:
Step1: Locate 5 on x - axis
Find the value of 5 gigabytes on the data - usage (x - axis).
Step2: Determine corresponding y - value
Move vertically up from x = 5 until we hit the graph. Then move horizontally to the y - axis. The y - value at x = 5 is 20.
Answer:
B. $20