I need the property’s for each of them not the answer

Unc special program for high school students that pays them three $300 for joining and an additional $200 per week h& m pay students in according to the function y equals 300+240 x where why is the total paint and x is the number of weeks but love your peas students according to this graph primark uses the pay schedule according to the following table which stores pay has the greatest rate of change

Sam claims that cos x =sin y if x and y are congruent angels. is sam correct ?

Rectangle leg this 11feet and perimeter of 38feet what is the width of the rectangle in feet