What would be Kiran's answer? Answer
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Two students are solving the
same problem: At a hardware
store, they can cut a length of
rope off of a big roll, so you can
buy any length you like. The cost
for 6 feet of rope is $7.50. How
much would you pay for 50 feet
of rope, at this rate?
Explain Kiran's method.
Kiran knows he can solve the
problem this way
length of rope (feet)
6
price of rope (dollars
7.50
-
1.25
1
•50
50
5 ş
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