For which pair of functions f(x) and g(x) below will the limit as x goes to infinity of the quotient of f of x and g of x equals 0? f(x) = ex; g(x) = x3
f(x) = x5; g(x) = ex
f(x) = x3; g(x) = ln(x)
f(x) = x−2; g(x) = e−x

Find the value of the variable and the length of each secant segment

Your food costs are $5,500. your total food sales are $11,000. what percent of your food sales do the food costs represent?

Recall that the owner of a local health food store recently started a new ad campaign to attract more business and wants to know if average daily sales have increased. historically average daily sales were approximately $2,700. the upper bound of the 95% range of likely sample means for this one-sided test is approximately $2,843.44. if the owner took a random sample of forty-five days and found that daily average sales were now $2,984, what can she conclude at the 95% confidence level?