Find the zeros and the axis of symmetry of the parabola. me! i still don't understand parabolas.
a. zeros: 3, 5; x = 4
b. zeros: 2, 4; x = 3
c. zeros: 2, 4; x = 6
d. zeros: 3, 5; x = 8

Given: klmn is a parallelogram m? n=3m? k, lf ? kn , ld ? nm kf=2 cm, fn=4 cm find: lf, ld

Tony is charged $ 50 and additional $0.15 per miles for renting a car. a) represent the cost of renting a car with an equation, and the determine the cost if he drove it70 miles. b) what would be the cost of a car rental if the car was driven 250 miles? show work

Percy rides his bike 11.2 miles in 1.4 hours at a constant rate. write an equation to represent the proportional relationship between the number of hours percy rides, x, and the distance in miles, y, that he travels.