rational function for a hole at x = -3/2, vertical asymptote at x = 1 and horizontal asymptote at y = 0

Amerchant has coffee worth $60 a pound that she wishes to mix with 50 pounds of coffee worth $90 a pound to get a mixture that she will sell for $70 a pound. how many pounds of the & 60 coffee should be used?

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

Savannah is painting a striped background for a mural on a wall that is 1515 yards long. she wants a total of 9696 stripes that are all the same width. which calculation should savannah use to decide how wide to make each stripe?