explain what the marginal revenue is. interpret r? (15) if 15 means 15 bicycles.
in application, how do we use the differential in solving problems? what kind of problems do we need to use the differential to solve?
explain why knowing derivative of natural logarithmic function enables us to find derivatives of any other logarithmic functions.

john earns $14.00 for two hours of work.

step-by-step explanation:

there are 70 more legs than eyes at the dog show (196 – 126 = 70). dogs have two more legs than eyes, and humans have the same number of legs as eyes. thus 70 is twice the number of dogs at the show, so the number of dogs is half of 70, which is 35. to get the number of humans, subtract 35 from 63: 63 – 35 = 28.

step-by-step explanation:

the answer is a beach is the best place to be