The price of a radio was increased by 25 percent. The new price was then increased by 40 percent. A single increase of what percent is equivalent to these two successive increases?
A. 80%
B. 75%
C. 65%
D. 50%
E. 45%
A. 80%
B. 75%
C. 65%
D. 50%
E. 45%