Mathematics, 09.01.2022 17:00 drzewostan5716
The credit remaining on a phone card (in dollars) is a linear function of the total calling time made with the card (in minutes). The remaining credit after 43 minutes of calls is $23.98, and the remaining credit after 70 minutes of calls is $20.20. What is the remaining credit after 87 minutes of calls?
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 19:00
Daniel expanded the expression as shown below -2(-8x-4y+3/4)=-10x-8y-11/4 what errors did he make? check all that apply
Answers: 3
Mathematics, 21.06.2019 22:30
Need this at the city museum, child admission is 6 and adult admission is 9.20. on tuesday, 132 tickets were sold for a total sales of 961.60. how many adult tickets were sold that day?
Answers: 1
Mathematics, 21.06.2019 22:30
Acredit union pays 5% annual interest, compounded daily, on savings deposits. find the value after one year of $500 deposited in this account. $525.64 $25.64 $20.40 $520.40
Answers: 2
Mathematics, 21.06.2019 22:30
Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y > 2x + 3y is less than negative 3 over 2 times x minus 4part a: describe the graph of the system, including shading and the types of lines graphed. provide a description of the solution area. (6 points)part b: is the point (â’4, 6) included in the solution area for the system? justify your answer mathematically. (4 points)
Answers: 1
You know the right answer?
The credit remaining on a phone card (in dollars) is a linear function of the total calling time mad...
Questions
Computers and Technology, 06.03.2020 21:49
Chemistry, 06.03.2020 21:49
Chemistry, 06.03.2020 21:49
Mathematics, 06.03.2020 21:49
Mathematics, 06.03.2020 21:49
History, 06.03.2020 21:49
Mathematics, 06.03.2020 21:49
History, 06.03.2020 21:50
Engineering, 06.03.2020 21:50
Mathematics, 06.03.2020 21:50
Mathematics, 06.03.2020 21:50
Health, 06.03.2020 21:50
