Me ! asap!

select the equation of the line that passes through the point (3, 5) and is perpendicular to the line x = 4.

a. y = 5

b. x = 5

c. y = 4

d. x = 3

The area of a 25-inch tv screen is 300 square inches. the area of a 40-inch tv screen is 768 square inches. the are of the smaller screen is what percent of the area of the larger screen?

Astudent received the following grades last semester. find the student's semester grade point average. an a is algebra (3 credits), a b in history ( 3 credits), a in sociology ( 3 credits) a d in english ( 3credits) and a c in seminar ( 2credits). an a is worth 4 points, a b is worth 3 points a c is worth 2 points and a d is worth 1 point.

If sec theta = 5/3 and the terminal point determined by theta is in quadrant 4, then