Use your calcular to find the equation of the regression line. write the equation in y=ax+b form. do not use any spaces. round a and b to the nearest tenth.

Landon wallin is an auto mechanic who wishes to start his own business. he will need $4400 to purchase tools and equipment. landon decides to finance the purchase with a 48-month fixed installment loan with an apr of 5.5%. a) determine landon's finance charge. b) determine landon's monthly payment.

Use the graph of the sine function y=2sinθ shown below

Find the value of x for which the lines are parallel.