The cost of 13 credit hours was 1222 what did 11 credit cost

Which ordered pair is a solution to the system of linear equations? 2x + 3y= 6 –3x + 5y = 10

The distance between two cities is 368 miles. if the scale on the map is 1/4 inch=23 miles, what is the distance between the cities on the map?

Mr. vector door is buying two new cowboy hats all together the hats cost $75.12 the second heart cost twice as much as the first hat what is the price of the more expensive at round to the nearest hundredth