Statistics students in Oxnard College sampled 9 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...

Statistics students in Oxnard College sampled 9 textbooks in the Condor bookstore and recorded the number of pages in each textbook and its cost. The bivariate data is shown below,

A student calculates a linear model
yy =  xx + . (Please show your answers to two decimal places)



Use the model above to estimate the cost when number of pages is 576
Cost = $ (Please show your answer to 2 decimal places.)