abrahamzapata879 abrahamzapata879

26-02-2021
Mathematics

contestada

a certain cell phone company charges $ 3 for the first minute and $ 1.20 for each additional minute. design an algebraic expression to calculate the cost of a call

Respuesta :

kylaegbert2624 kylaegbert2624

26-02-2021

Answer:

If 500 minutes of talk = 20

and texting = 30

and each additional minute of talk = 0.45

then the bill would be (for C = total cost)

C = 20+30+(0.45 • x)

OR

C = 50 + 0.45x

Step-by-step explanation:

Hope this helps! : D

Answer Link

Otras preguntas

If the position of an ant traveling along a horizontal path at time t is 3t^2+1, what is the ant's average velocity from t=1 to t=6?

which of the following processes cycles matter through different parts of an ecosystem

Technical rules regarding form and content of pleadings are often found in

__________ theory focuses on the strength of the bond people share with individuals and institutions around them.

The location of the city of Timbuktu has both advantages and drawbacks. List one positive and one negative of the city's location WILL GIVE BRAINIEST!! THANKS :

60 points for 5 Algebra questions.

How does climate affect ecosystems and the life within them?

Which choice contains the correct punctuation? A) Here is what my mother said to me, at least once: "Jerry, you've got to try a little harder." B) Here is wh

When a company buys out all of its competitors to be a monopoly, that company is practicing ______________________________ integration?

A recipe for blueberry trifle calls for 240 milliliters of blueberry sauce and 240 milliliters of heavy cream. How many liters of liquid are needed for 6 servin