If s is a speed, in miles per hour, at which the energy used per meter during running is twice the energy used per meter during walking, then, according to the graph above, s is between Select one of the following answer choices A 2.5 and 3.0 B 3.0 and 3.5 C 3.5 and 4.0 D 4.0 and 4.5 E 4.5 and 5.0 Submit Log in or register to post comments
