The state is planting dogwoods and oleander along a 2 mile strip of a major 1 point highway. Dogwoods cost $16.99 each and oleander bushes cost
$11.99.Which of the following would be the most cost effective way of
beautifying the roadside? *
O A. Start with dogwoods and alternate with oleander every 20 feet.
O B. Start with oleander and alternate with dogwood trees every 20 feet.
C. Plant 2 dogwoods 20 feet apart followed by 1 oleander after another 20 feet and
then repeat every 20 feet to the end.
D. Plant 2 oleanders 20 feet apart followed by one dogwood after another 20 feet and
then repeat every 20 feet to the end.