Marginal cost analysis chart: prophone blazer quantity of phones price (in whole dollars) total revenue marginal revenue total cost marginal cost profit (or loss) 0 220 0 0 90 0 1 200 200 200 170 80 2 180 360 160 200 30 3 160 480 120 290 90 4 150 600 120 340 50 5 140 700 100 400 60 6 135 810 90 500 100 7 130 910 100 620 120 the owner of prophone has charted the company's marginal revenue and marginal cost for its latest line of smartphones, the blazer. use the chart to calculate the company's profit. if prophone sells four phones, the company will break even lose money maximize profits make some profit

Asap for seven months an ice creams vendor collects data showing the number of cones sold a day (c) and the degrees above 70 degrees f the vendor finds that there is a positive linear association between c and t that is the best modeled by this equation c=3.7t+98 which statement is true? the model predicts that the average number of cones sold in a day is 3.7 the model predicts that the average number of cones sold i a day is 98 a model predicts that for each additional degree that the high temperature is above 70 degres f the total of number of cones sold increases by 3.7 the model predicts for each additional degree that the high temperature is above 70 degrees f the total number of cones sold increasingly by 98

1. what expression would be the same as 6x+x+0 2. find the prime factorization of 60 3. write the expression for 6 + x in words.

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?