A group of students are going on a field trip to the zoo. The total cost of the trip varies directly with the number of students attending. A) If it costs $400 for 25 students to go, what would be the total cost for only 16 students to go?

B) How much would each individual student have to pay to go on the trip?

proofs involving isosceles triangles often require special consideration because an isosceles triangle has several distinct properties that do not apply to normal triangles.(more about triangle types) therefore, when you are trying to prove that two triangles are congruent, and one or both triangles, are isosceles you have a few theorems that you can use to make your life easier.

step-by-step explanation:

an isosceles triangle has two congruent sides and two congruent angles. the congruent angles are called the base angles and the other angle is known as the vertex angle. ∠bac and ∠bca are the base angles of the triangle picture on the left. the vertex angle is ∠abc

chiken

step-by-step explanation:

answer: y=0 if that is what u r looking for