Amotorcycle dealer paid a certain price for a motorcycle and marked it up by 1/5 of the price he paid. later, he sold it for $14,000. what was the original price?

Ihonestly have no clue if it's each or none.

What is the next step in the given proof? choose the most logical approach. a. statement: m 1 + m 2 + 2(m 3) = 180° reason: angle addition b. statement: m 1 + m 3 = m 2 + m 3 reason: transitive property of equality c. statement: m 1 = m 2 reason: subtraction property of equality d. statement: m 1 + m 2 = m 2 + m 3 reason: substitution property of equality e. statement: 2(m 1) = m 2 + m 3 reason: substitution property of equality

The area of a circle is equal to 1 dm². find the radius of the circle.