Suppose that
12
inches of wire costs
60
cents.
At the same rate, how many inches of wire can be bought for
35
cents?
+37157 Rate = 60 cents / 12 in = 5 cents per inch
5 c/in * 35 in = 175 cents $1.75
+37157 Rate = 60 cents / 12 in = 5 cents per inch
5 c/in * 35 in = 175 cents $1.75
