subject
Mathematics, 03.12.2020 19:00 sophiaa23

Riley is deciding between two cell-phone plans. One plan charges a monthly fee of $9.99 and 5 cents per minute for calls, while the other plan does not have a monthly fee but charges 9.5 cents per minute for calls. The two lines in the graph below constitute an approximate representation of the two plans, where y represents the cost of a plan for a month in which x minutes are used. Based on the graph, approximately how many minutes must Riley use in a month for the cost of the two plans to be the same?

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 16:10
Determine whether the following statements are true and give an explanation or counterexample. bold a. when using the shell method, the axis of the cylindrical shells is parallel to the axis of revolution. bold b. if a region is revolved about the y-axis, then the shell method must be used. bold c. if a region is revolved about the x-axis, then in principle it is possible to use the disk/washer method and integrate with respect to x or the shell method and integrate with respect to y.
Answers: 3
question
Mathematics, 22.06.2019 00:40
Consider the equation  y−2=3(x+2).which option correctly identifies the point and slope from the equation and also provides the graph that correctly represents the equation?
Answers: 1
question
Mathematics, 22.06.2019 02:30
Which is true regarding the graphed function f(x)?
Answers: 1
question
Mathematics, 22.06.2019 02:30
Megan is making bracelets to sell to earn money for the local animal shelter. it takes her 1/4 hour to pick out all the beads and 1/10 hour to string them.this week, she only has 5 1/4 hours to make bracelets. how many bracelets will megan be able to make?
Answers: 1
You know the right answer?
Riley is deciding between two cell-phone plans. One plan charges a monthly fee of $9.99 and 5 cents...
Questions
question
Mathematics, 30.03.2020 05:57
question
Mathematics, 30.03.2020 05:57
question
Mathematics, 30.03.2020 05:58
question
History, 30.03.2020 05:58
question
Mathematics, 30.03.2020 05:58
Questions on the website: 13722367