Marco orders photo printers for Padgett's Photo. He may order up to 40 printers. He buys both standard and high-speed printers at a cost of $84 and $238 each, respectively. He must buy more of the standard than the high-speed printer and has a $2000 limit on the total purchase price. Required:
Write the inequalities that describe the number of each printer that Marco can purchase. (Let the x refer to the number of standard speed printers and the y refer to the number of high speed printers.)

I've been working on this for a few days and i just don't understand, it's due in a few hours. you. the direction of a vector is defined as the angle of the vector in relation to a horizontal line. as a standard, this angle is measured counterclockwise from the positive x-axis. the direction or angle of v in the diagram is α. part a: how can you use trigonometric ratios to calculate the direction α of a general vector v = < x, y> similar to the diagram? part b suppose that vector v lies in quadrant ii, quadrant iii, or quadrant iv. how can you use trigonometric ratios to calculate the direction (i.e., angle) of the vector in each of these quadrants with respect to the positive x-axis? the angle between the vector and the positive x-axis will be greater than 90 degrees in each case. part c now try a numerical problem. what is the direction of the vector w = < -1, 6 > ?