Which rectangle is similar to a rectangle with length 1/2 yards and 2/3 yards?

A. A rectangle with length 2 yards and 3 yards.

B. A rectangle with length 2 1/2 years and 2 2/3 yards.

C. A rectangle with length 1/4 yards and 1/3 yards.

D. A rectangle with length 1/4 yards and 2/5 yards.

Addison painted her room. she had 5 0 5050 square meters to paint, and she painted at a constant rate. after 2 22 hours of painting, she had 3 5 3535 square meters left. let a t a(t)a, left parenthesis, t, right parenthesis denote the area to paint a aa (measured in square meters) as a function of time t tt (measured in hours). write the function's formula.