Statistics students in Oxnard College sampled 11 textbooks in the Condor bookstore, and recorded the number of pages in each textbook and its cost. The bivariate data is shown below,

Number of Pages (xx)	Cost(yy)
352	59.8
213	57.95
811	137.65
916	158.4
755	136.25
559	105.85
346	58.9
832	133.8
549	104.35
242	55.3
813	127.95

Click to Copy-and-Paste Data A student calculates a linear model y = _________ x+ ____________ . (Please show your answers to two decimal places) Use the model above to estimate the cost when number of pages is 482 Cost = $ __________ (Please show your answer to 2 decimal places.)