A polygon with 3 vertices is drawn on the coordinate plane. What can you tell about the polygon?

OPTIONS

-It is a scalene triangle.
-It is an isosceles triangle.
-It is a triangle.
-It is a right triangle.

Pls! does anybody know a shortcut for answering these types of questions in the future?

Eric has challenged himself to walk 24,000 steps in 4 days. if eric walks the same number of steps each day, which function represents the number of steps eric still needs to walk to reach his goal with respect to the number of days since he started his challenge? a. y = 8,000x − 24,000 b. y = -8,000x + 24,000 c. y = 6,000x − 24,000 d. y = -6,000x + 24,000

Abag of jelly beans contain 13 pink, green, 20 yellow, 10 black, 7 red, and 11 orange jelly beans. approximately what percent of the jelly beans are pink and yellow?