Mathematics, 23.10.2020 01:01 aaa813
Marco owed his father $210 and began paying him back $25 at the end of each week, beginning November 1. Joni owed her father $150 and began paying him back $20 at the end of each week, beginning on the same day. What Marco owed his father in dollars at the end of n weeks can be represented by f(n)=210-25n. What Joni owed her father in dollars by the end of n weeks can be represented by g(n)=150-20n. Find the value of n for which f(n) = g(n). What does this value mean in this situation? After weeks, Joni and Marco owed their fathers the same amount.
Answers: 1
Mathematics, 21.06.2019 13:00
Which of the following best describes the graph below? a. it is a function, but it is not one-to-one. b. it is a one-to-one function. c. it is not a function. d. it is a many-to-one function.
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Mathematics, 22.06.2019 00:00
Mrs. blake's bill at a restaurant is $42.75. she wants to leave the waiter an 18% tip. how much will she pay in all, including the tip?
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Three students, javier, sam, and corrine, participated in a fundraiser where people donated a certain amount of money per lap that the student ran. each student also had some initial donations that were collected before the run. the equations that represent each student's total donation, y, based on the number of laps ran, x, is shown below. match each equation with the correct rate of change for that student.
Answers: 1
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