Marcia’s horse’s rectangular corral is 50 feet wide by 125 feet long. Marcia wants to increase the area by 1,850 square feet by increasing the width and length by the same amount. What will be the new dimensions (width by length), in feet?
F. 55 by 130
G. 60 by 135
H. 65 by 135
J. 65 by 140
K. 70 by 145