A sea turtle population is modeled by the equation where is the number of years since the population was first measured. How many turtles are in the population when it is first measured? Where do you see this in the equation? Is the population increasing or decreasing? How can you tell from the equation? When will the turtle population reach 700? Explain how you know.

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According to a study conducted in 2015, 18% of shoppers said that they prefer to buy generic instead of name-brand products. suppose that in a recent sample of 1500 shoppers, 315 stated that they prefer to buy generic instead of name-brand products. at a 5% significance level, can you conclude that the proportion of all shoppers who currently prefer to buy generic instead of name-brand products is higher than .18? use both the p-value and the critical-value approaches.

What rule describes a dilation with a scale factor of 4 and the center of dilation at the origin?