A bean plant grows at a constant rate for a month. After 10 days, the plant is 25 centimeters tall. After 20 days, the plant is 45 centimeters tall.
Which equation models the height of the plant, y, after x days?
O A. y- 25 = 2(x- 10)
OB. y+ 25 = 2(x+ 10)
O C. y-10=(x-25)
OD. y- 25 =(x-10)