Answer:
1 mm : 6 m
Step-by-step explanation:
Take the 19 mm and divide it by 114 meters. to get the scale
19/114 = 1/6
1 mm : 6 meters
50 percent because 10 cars would be 100 percent so 5 cars would be 50 percent you just have to find the half
Store one since the 15% is take off 90 dollars which makes it 510
