A pottery school wants to study whether the glaze of stoneware bowls is affected by the temperatures used to harden the bowls. They study will use 3 different types of clay because glaze can affect different clay in different ways. Eight bowls will be made with each clay type for a total of 24 bowls, and 4 different temperatures will be used. What is the best design to use for the study?

A randomized block design. Randomly assign temperatures so that 2 bowls of each clay type are glazed at each temperature.

Step-by-step explanation:

to find the unit price, we must figure out the cost of one item (in this case one dish towel).   to do this, we divide the total price ($7.92) by the number of items bought (for this problem it is 8, because there are eight dish towels in one pack).  

$7.92/8 = $0.99

therefore, the unit price, or the price of one dish towel, is $0.99.

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answer: need picture of problem

step-by-step explanation: