A video club costs $25 to join. Each video that is rented costs $2.50. Let v represent the number of videos. Identify the independent and dependent variables. Then, write a rule in function notation for the situation.
a
b
Independent: videos rented; Dependent: total cost; f(v) = 2.5v + 25
Independent: videos rented; Dependent: total cost; fv) 2.5v - 25
Independent: total cost; Dependent: videos rented; f(v) = 25v - 2.5
Independent: videos rented; Dependent: total cost; flv) - 25v+2.5
с
d

5

step-by-step explanation:

∠cbe and ∠deb are same-side interior angles.

i took the test

the k side

step-by-step explanation:

plese mark mde brainliest!

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