A rectangular storage container with an open top is to have a volume of 12 cubic meters. The length of its base is twice its width. Material for the base costs 12 dollars per square meter. Material for the sides costs 6 dollars per square meter. Find the cost of materials for the cheapest such container. Round to the nearest penny.

Abaker makes 186 cookies. some are chocolate chip and some are oatmeal raisin, and both kinds are made with and without nuts, as shown in the table above. because they are more popular, the baker made 2/3 of the cookies chocolate chip. if a chocolate chip cookie is chosen at random, what is the probability that it will have nuts? a) 21/93 b) 21/62 c) 41/93 d) 21/41

Explain why the factor 1.5 is broke. into two numbers in the model.

Martha is training for a duathlon, which includes biking and running. she knows that yesterday she covered a total distance of over 55.5 miles in more than than 4.5 hours of training. martha runs at a speed of 6 mph and bikes at a rate of 15.5 mph.