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Allen is conducting a survey to find out the type of art preferred by students at the town’s high school. identify the population of a survey and describe a possible sample of the population.

I'm being volume of cylinder with 13 in. radius and 30 in height answer choices in pic

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

Consider the function f(x)=-5x+3 what is f(-2)