assuming 1cm --- 30km causes that 2cm --- 60km, 3cm --- 90km, 4cm --- 120km etc. Notice that number of km's is 30 times greater than the number of cm's on a map
using this logic, you calculate both real dimensions of Colorado by multiplying 20*30 = 600 km and 15*30 = 450km
Then we use a formula of an area of a rectangle assuming and get which is an actual area of Colorado
362.50 for tennis and golf balls. To find the answer divide the dollar amount by how many cans or boxes each cost then multiply that answer by the total amount purchased. Golf balls 45/2=22.50 each box 22.5*5=112.50 total Tennis balls 30/12=2.50 each can 2.50*100 = 250.00 add the dollar amounts together 112.50+250.00 =362.50