CAN SOMEONE HELP ME ASAP PLZZ.

And employee salary increased by $4500 which represents a 15% raise what is the rate of the increase

Look at the hyperbola graphed below. the hyperbola gets very close to the red lines on the graph, but it never touches them. which term describes each of the red lines? o o o o a. asymptote b. directrix c. focus d. axis

Solve this problem! extra ! 3025/5.5 = a/90.75 / = fraction