Benny and Kiara each sell comic books.
• Benny sells 8 comic books for $6.00.
• Kiara sells 10 comic books for $7.00.

Which statement correctly explains who sells comic books at a lower unit rate?

A
Benny sells comic books at a lower unit rate because $6.00 is less than $7.00.
B
Benny sells comic books at a lower unit rate because 8÷6=1.33 is less than 10÷7=1.43.
C
Kiara sells comic books at a lower rate because Benny’s 8 comic books would sell for less than $6.00 if he sold them at the same rate as Kiara.
D
Kiara sells comic books at a lower rate because the difference between the price for which Kiara sells 10 comic books and the price for which Benny sells 8 comic books is less than $2.00.

C

Step-by-step explanation:

Benny:

Rate of one book= $6/8 = $ 0.75

Kiara:

Rate of one book = $7/10 = $0.70

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