In each of the following problems, type the price per unit per oz in blanks a. and b, then pick the best buy.

a. Bread, 1 lb. loaf for 80¢ would =

b. Bread, 2 lb. loaf for $1.95 would =

c. The best buy would be

The last time i bought this product , it cost $20.00 but it looks like it cost 29. 60 today? what is the increase

55 bridesmaids want to make 325 325 decorations for a wedding. each decoration takes about 212 2 1 2 minutes to make. which response gives the best estimate for the amount of time each bridesmaid will spend making decorations?

Which of the following statements are true? (select all that apply.) a quasi-static process is one in which the system is never far from being in equilibrium. when a system can go from state 1 to state 2 by several different processes, the amount of heat absorbed by the system will be the same for all processes. the internal energy of a given amount of an ideal gas depends only on its absolute temperature. when a system can go from state 1 to state 2 by several different processes, the work done on the system will be the same for all processes. when a system can go from state 1 to state 2 by several different processes, the change in the internal energy of the system will be the same for all processes. for any substance that expands when heated, its cp is greater than its cv.