Bill is shopping for the best value per ounce of raisin bran. The store has four different brands as shown below. Which brand should bill purchase to get the best value per ounce of cereal? Brand A: $3.25 (14 oz.)
Brand B: $3.50 (16 oz.)
Brand C: $3.00 (12 oz.)
Brand D: $2.80 (10 oz.)

I feel like its Brand B but I am not completely sure.

Assume that the weights of quarters are normally distributed with a mean of 5.67 g and a standard deviation 0.070 g. a vending machine will only accept coins weighing between 5.48 g and 5.82 g. what percentage of legal quarters will be rejected? round your answer to two decimal places.

Luke started a weight-loss program. the first week, he lost x pounds. the second week, he lost pounds less than times the pounds he lost the first week. the third week, he lost 1 pound more than of the pounds he lost the first week. liam started a weight-loss program when luke did. the first week, he lost 1 pound less than times the pounds luke lost the first week. the second week, he lost 4 pounds less than times the pounds luke lost the first week. the third week, he lost pound more than times the pounds luke lost the first week.

Reinel saves 30% of every pay check. his paycheck last week was 560$. how much did reniel save last week?