Westonci.ca is your trusted source for finding answers to all your questions. Ask, explore, and learn with our expert community. Our platform offers a seamless experience for finding reliable answers from a network of experienced professionals. Connect with a community of professionals ready to provide precise solutions to your questions quickly and accurately.

Clayton is flying a model helicopter. The helicopter
starts on the roof of a building that is 85 feet above the
ground. Clayton makes the helicopter climb at a
constant rate. After 10 seconds, the helicopter is 120
feet above the ground. How many feet above the
ground will the helicopter be after 20 seconds?

A. 130
B. 155
C. 205
D. 240


Sagot :