![subject](/tpl/images/cats/mat.png)
Mathematics, 19.04.2021 05:20 elha20
Each month, a phone company charges $20 for 500 minutes of talking time plus $0.45 for each additional minutes. Unlimited texting costs $30 more. Choose an expression to show the cost of a talk-and-texting plan for one month, given x minutes over 500
A. 0.45 + 50x
B. 50 + 0.45x
C. 30 + 20x
D. 500 + 50 + 0.45x
Someone please help on this question
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 20.06.2019 18:04
To prove "p is equal to q" using an indirect proof, what would your starting assumption be?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 14:40
Write the sentence as an equation. z plus 372 is equal to 160
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 15:30
Consider the integral: 4 0 16 − y2 − 16 − y2 4 1 x2 + y2 dz dx dy . (a) describe w. use the standard view of the x, y, and z axes. front half of a cone with a rounded top. full cone with a flat top. right half of a cone with a flat top. front half of a cone with a flat top. right half of a cone with a rounded top.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:00
Find the maximum value of p= 4x + 5y subject to the following constraints :
Answers: 3
You know the right answer?
Each month, a phone company charges $20 for 500 minutes of talking time plus $0.45 for each addition...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 08.12.2021 19:50
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 08.12.2021 19:50
![question](/tpl/images/cats/mat.png)
Mathematics, 08.12.2021 19:50
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 08.12.2021 19:50
![question](/tpl/images/cats/mat.png)
Mathematics, 08.12.2021 19:50
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/istoriya.png)
History, 08.12.2021 19:50
![question](/tpl/images/cats/mkx.png)
Arts, 08.12.2021 19:50
![question](/tpl/images/cats/User.png)
SAT, 08.12.2021 19:50
![question](/tpl/images/cats/mat.png)
Mathematics, 08.12.2021 19:50
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 08.12.2021 19:50
![question](/tpl/images/cats/istoriya.png)
History, 08.12.2021 19:50
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)