Suppose that a cell phone monthly rate plan costs the user 5 cents per minute beyond a fixed monthly fee of $20. This implies th at the relationship between monthly cost and monthly number of minutes is linear.
1 answer:
Answer:
y = 20 + .5x
Step-by-step explanation:
Suppose that a cell phone monthly rate plan costs the user 5 cents per minute beyond a fixed monthly fee of $20. This implies that the relationship between monthly cost and monthly number of minutes is linear. Write an equation that relates total monthly cost to monthly minutes used.
Fixed monthly fee = $20
Fee per minute = $0.5
Number of minutes = x
Variable monthly cost = 0.5x
Let Total monthly cost = y
Total monthly cost = fixed monthly cost + variable monthly cost
y = 20 + .5x
Equation that relates total monthly cost to monthly minutes used is y = 20 + .5x
You might be interested in
I actually just learned this. I think this is the right answer.
Step-by-step explanation:
it would be 128 ounces
hope i helped
Answer:idk how to do this im in 7th grade
Use photo math it works well
Answer:
0,-1
Step-by-step explanation:
bruh u know what a whole number is? also its less than not equal or less.
