Several years ago, Mr. Davis bought an antique clock. Since then, it has increased in value. In this graph, x represents the number of years he has owned the clock, and y represents the value of the clock in dollars. Which situation is represented by the graph below? IS D TRUE???

A.

Mr. Davis bought a clock worth $300. Each year the value of the clock has increased by $100.

B.

Mr. Davis bought a clock worth $300. Each year the value of the clock has increased by $50.

C.

Mr. Davis bought a clock worth $300. Each year the value of the clock has increased by $200.

D.

Mr. Davis bought a clock worth $300. Each year the value of the clock has increased by $125.