Jenny is covering the top of her freshly made cake with a piece of aluminum foil. The diameter of the cake is 5 inches. What is the area of the cake the foil will cover? Use 3.14 for pi. Round you answer to the nearest hundredths place.

The weight of full–grown tomatoes at a farm is modeled by a normal distribution with a standard deviation of 18.4 grams. the 95 percent confidence interval for the mean weight of the tomatoes is calculated using a sample of 100 tomatoes. what is the margin of error (half the width of the confidence interval)?

Solve the equation x/4 - 5= -8 -27 -12 -7 12

Use the four functions below for this question. compare and contrast these four functions using complete sentences focus on the slope and y- intercept first, and then on any additional properties of each function