Can someone help me with telling me how to message someone in

The scale for a map is 20 miles = 1/2 inch. the distance between two towns on the map is 3 3/4 inches. what is the actual distance between these towns? 150 miles 38 miles 75 miles 135 miles

Another type of subtraction equation is 16-b=7. explain how you would sole this equation then solve it.

Which is the graph of this function 3 square root of x plus one if