James and sarah went out to lunch. the price of the lunch for both of them was $20. they tipped their server 20% of that amount. how much did each person pay if they shared the price of lunch and the tip equally?

The function y= x - 4x+ 5 approximates the height, y, of a bird, and its horizontal distance, x, as it flies from one fence post to another. all distances are in feet. complete the square to find and interpret the extreme value (vertex). select two answers: one extreme value and one interpretation.

What is the value of x in this triangle? a. 53° b. 62° c. 65° d. 118°

Ataxi company charges $3 for pick-up plus $0.65 for each mile. select the expressions that represent the cost in dollars for a taxi pick-up and m miles. mark all that apply.