Answer: 5.2
Step-by-step explanation:
3*7 = 21
21/5 = 4.2
Answer:
The answer is D.
Step-by-step explanation:
As the question say x represents number of minutes and y represents total amoumt so $5 and $10 is a fixed amount that are needed to pay for each month. So the expression for each month that is needed to pay is :
y = 0.99x + 5
y = 0.79x + 10
Answer:
I think it's B
Step-by-step explanation:
Go over 2 x units for every 1 y unit
