Mathematics, 09.10.2019 21:30 gshreya2005
When making a telephone call using a calling card, a call lasting 5 minutes cost $0.95. a call lasting 13 minutes cost $1.75. let y be the cost of making a call lasting x minutes using a calling card. write a linear equation that models the cost of making a call lasting x minutes.
a. y = 10x - 981/20
b. y = -0.1x + 1.45
c. y = 0.1x + 0.45
Answers: 1
Mathematics, 21.06.2019 13:30, rivasalejandro854
Danielle has $127.02 in her account before making any transactions. over the course of a week, danielle makes the following transactions: transaction debit ($) credit ($) birthday check 75.00 night out 66.14 garage sale proceeds 121.58 charitable donation 42.25 doctor’s appointment 115.30 at the end of the week, how much money is in danielle’s account? a. $99.91 b. $27.11 c. $184.41 d. $142.16 select the best answer from the choices provided a b c d
Answers: 1
Mathematics, 21.06.2019 16:30, monica1400
The hawaiian alphabet has 12 letters. how many permutations are posible for each number of letters?
Answers: 3
When making a telephone call using a calling card, a call lasting 5 minutes cost $0.95. a call lasti...
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