19. Suppose that the supply and demand equations of a certain product are given by q= 23, p = 178, and q= 8.5p + 200 respectively, where p is the unit price of the product in dollars and q is the quantity. What is the supply when the price is $10?

1. 198

2. 52

3. 24

4. 64

Another term for an organizational aid is ‘assistive image’. select the best answer from the choices provided

Motorcyclists may have to suddenly change direction when encountering a. potholes and reflective markers b. yellow lights c. pavement seams and railroad crossings d. strong winds

Which of the following situations would most likely occur if a human-induced event caused the ocean water to become the same temperature around the world? deep ocean current circulation would increase salt distribution around the world's oceans. surface ocean current circulation would distribute heat around land masses at a faster rate. new, fresher water would float on top of dense salt water and limit thermohaline circulation. some land masses in the northern hemisphere would start to warm up over time, melting snow and ice. runoff of surface freshwaters and rainfall would no longer have an effect on the salinity of ocean waters.