Ahmed pays 2.10 for 5 and 1/4 lb of bananas janelle pay $3.25 for 6 and 1/2 lb of bananas which is the better buy why

Graph a sine function whose amplitude is 3, period is 4π , midline is y = 2, and y-intercept is (0, 2) . the graph is not a reflection of the parent function over the x-axis. use the sine tool to graph the function. the first point must be on the midline and the second point must be a maximum or minimum value on the graph closest to the first point.