two places are 270 miles apart in real life. on a map they are 4.5cm apart. what is the scale factor of this map?

One positive number is 9 more than twice another. if their product is 95, find the numbers

What is the distance from zero if a quadratic function has a line of symmetry at x=-3 and a zero at 4

Sophia wrote an equation to represent the revenue of a movie theater for one day. she let x represent the number of child tickets sold and y represents the nunver of adult tickets sold. if a child ticket cost $4, an adult ticket cost $6, and the total revenue for the daybwas $420, which equation could sophia use to represent the number of chikd and adult tickets that were sold?