The cost of a business is the amount of money spent to start the business and keep it in operation. The revenue is the amount of money the business earns from the sale of goods or Services An online business called Muffins A Plenty started on January 1 of a recent year. The lines in the graph represent the cost function and the revenue function of the first six months that Muffins A plenty has been in operation Muffins A plenty Cost and Revenue 16.8.01 (6.653 T15 10,0) Part A Write equations that represent the cost function and revenue function for this business, Part B The profit of a business equals revenue minus cost. First, write an equation that represents the profit function for Muffins A-plenty using your cost and revenue functions from Part A. Then determine after how many months of operation Muffins A-plenty will make its first profit. Explain how you determined your answer. Part Predict the profit after 10 months of operation. Round your answer to the nearest dollar. Provide mathematical reasoning and calculation to support your answer.

Asystem of equations has 1 solution.if 4x-y=5 is one of the equations , which could be the other equation ?

What is the rate for one gallon of gasoline

Listed below are time intervals (min) between eruptions of a geyser. assume that the "recent" times are within the past few years, the "past" times are from around 20 years ago, and that the two samples are independent simple random samples selected from normally distributed populations. do not assume that the population standard deviations are equal. does it appear that the mean time interval has changed? is the conclusion affected by whether the significance level is 0.10 or 0.01? recent 78 90 90 79 57 101 62 87 71 87 81 84 57 80 74 103 62 past 88 89 93 94 65 85 85 92 87 91 89 91 follow the steps of hypothesis testing, including identifying the alternative and null hypothesis, calculating the test statistic, finding the p-value, and making a conclusions about the null hypothesis and a final conclusion that addresses the original claim. use a significance level of 0.10. is the conclusion affected by whether the significance level is 0.10 or 0.01? answer choices below: a) yes, the conclusion is affected by the significance level because h0 is rejected when the significance level is 0.01 but is not rejected when the significance level is 0.10. b) no, the conclusion is not affected by the significance level because h0 is not rejected regardless of whether a significance level of 0.10 or 0.01 is used. c) yes, the conclusion is affected by the significance level because h0 is rejected when the significance level is 0.10 but is not rejected when the significance level is 0.01. d) no, the conclusion is not affected by the significance level because h0 is rejected regardless of whether a significance level of 0.10 or 0.01 is used.