Mathematics, 12.05.2021 19:10 Chanselor2743
Two communications companies offer calling plans. With Company X, it costs 30 cents to connect and then 3 cents for each minute. With Company Y, it costs 15 cents to connect and then 2 cents for each minute. Write and simplify an expression that represents how much more Company X charges, in cents, for n minutes.
Answers: 1
Mathematics, 21.06.2019 20:20
Elena is paid a constant rate for each hour she works. the table shows the amounts of money that elena earned for various amounts of time that she worked.
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Mathematics, 21.06.2019 22:30
The difference of three and the reciprocal of a number is equal to the quotient of 20 and the number. find the number.
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Mathematics, 21.06.2019 22:30
Tommy buys a sweater that is on sale for 40% off the original price. the expression p -0.4p can be used to find the sale price of the sweater, where p is the original price of the sweater. if the original price of the sweater is 50, what is the sale price?
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Mathematics, 21.06.2019 22:50
Jim had 15 minutes to do 5 laps around his school what would his time be
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Two communications companies offer calling plans. With Company X, it costs 30 cents to connect and...
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