Find an equation equivalent to 2x+3y=6 in polar coordinates. A. R(2sin theta + 3 cos theta) =6

B. 2cos theta + 3sin theta=6r

C. R(2cos theta + 3sin theta)=6

D. 2sin theta + 3cos theta=6r

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)?