a healh Insurance plan cost is $150 each month plus an extra $25 for each doctors visit Which equation below models the total yearly cost see of the plan as a function of the number of doctors visits n

Rachel is studying the population of a particular bird species in a national park. she observes every 10th bird of that species that she can find in the park. her conclusion is that the birds living in the park who belong to that species generally feed on insects. rachel's sample is . based on the sample she picked, rachel's generalization is . reset next