Find the solution of the system of equations shown on the graph 4 OG 6 4 2 4 6 -2 9

Any greatly appreciated! you in advance. jody bought 20 shares of amazon at the close price of $121.00. she bought 20 more shares a year later at the price of $127.00. two years later she's sold all of her shares at the price of $133.00. her broker charges $50 for each transaction. after all of these transactions how much money did jody make? a.$65.00b.$5288.00c.$210.00d.$310.00

Find the vertex of the function given below y=x^2-6x+1

The trigonometric ratios sine and secant are reciprocals of each other