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, 22.06.2019 01:30, 24kfjkasklfjl
Use the linear combination method to solve the system of equations. explain each step of your solution. if steps are not explained, you will not receive credit for that step. 2 + 9 = −26 −3 − 7 = 13
Answers: 2
Mathematics, 22.06.2019 02:00, lovelyheart5337
Aculinary club earns $1360 from a dinner service. they sold 45 adult meals and 80 student meals. an adult meal costs twice as much as a student meal. what is the cost of an adult meal?
Answers: 2
Marco owed his father $210 and began paying him back $25 at the end of each week, beginning November...
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