Mathematics, 21.05.2021 16:50 bryantmadison0
You sell small candles ($4 each) and large candles ($9 each) at a craft fair. You collect $154 selling a total of 31 candles. Write a system of equations to represent this scenario and solve it by elimination. How many small candles did you sell? How many large candles did you sell?
Answers: 2
Mathematics, 21.06.2019 16:00
Asalesperson earns $320 per week plus 8% of her weekly sales. the expression representing her earnings is 320 + 0.08x. which of the following describes the sales necessary for the salesperson to earn at least $1000 in the one week?
Answers: 2
Mathematics, 21.06.2019 22:30
Ascientist places 24 cells in a petri dish. she knows the cells grow at an exponential rate, doubling in number every hour. how long will it take (in hours) for there to be 1100 cells in the dish? time to 1100 cells: 5.51832530 hours how long will it take to reach 110 cells? time to 110 cells : 2.1963972 hours what is the average rate of change in the number of cells between 9 hours and 11 hours? average rate of change: cells per hour what is the instantaneous rate of change after 7 hours? instantaneous rate of change: cells per hour note: you can earn partial credit on this problem.
Answers: 1
You sell small candles ($4 each) and large candles ($9 each) at a craft fair. You collect $154 selli...
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