Mathematics, 28.01.2020 23:57 quantraviousdavid
Agroup of three friends went to lunch. the bill, before sales tax and tip, was $45.50. a sales tax of 9%was added. the group then 20% on the amount after the sales tax was added. what was the amount, in dollars, of the sales tax? what was the total amount the group paid, including tax and tip?
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Mathematics, 21.06.2019 14:30
All per-unit concepts rely on ratios,meaning,to provide a type of measurement
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Mathematics, 21.06.2019 16:00
12. the amount of money in a bank account decreased by 21.5% over the last year. if the amount of money at the beginning of the year is represented by โn', write 3 equivalent expressions to represent the amount of money in the bank account after the decrease?
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Mathematics, 21.06.2019 18:00
14. (05.02 lc) what is the value of y in the solution to the following system of equations? (5 points) 2x + y = โ4 5x + 3y = โ6
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Mathematics, 21.06.2019 19:00
Abacteria population is tripling every hour. by what factor does the population change in 1/2 hour? select all that apply
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Agroup of three friends went to lunch. the bill, before sales tax and tip, was $45.50. a sales tax o...
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