Hurry ! a store sells bags of cookies in 3 different sizes. the table shows the costs of each bag. cost package size $3.78 21 cookies $5.76 36 cookies $8.16 48 cookies choose the words or phrases that complete the statement. the cookie bag has the best value because the price per cookie is . the cookie bag has the worst value because the price per cookie is

Find the area of the region that is inside r=3cos(theta) and outside r=2-cos(theta). sketch the curves.

Ur environment is very sensitive to the amount of ozone in the upper atmosphere. the level of ozone normally found is 4.04.0 parts/million (ppm). a researcher believes that the current ozone level is not at a normal level. the mean of 2525 samples is 4.44.4 ppm with a standard deviation of 0.80.8. assume the population is normally distributed. a level of significance of 0.020.02 will be used. make the decision to reject or fail to reject the null hypothesis. answer tables

Lana's family entered a 5-kilometer race lana's average step length is about 0.5 meter how many steps will she need to take the finish