Colin can skip at six times the speed that Brandon can.  Brandon can skip at one-third the speed that Tony can.  And Tony can skip at twice the speed that Bruce can.  At what speed, in miles per hour, can Colin skip if Bruce skips at 1 mile per hour?
Tony can skip at twice the speed that Bruce can, for a speed of 1*2=<<1*2=2>>2 miles per hour.
Brandon can skip at one-third the speed that Tony can, for a speed of 2*(1/3) = 2/3 miles per hour.
Colin can skip at six times the speed that Brandon can, for a speed of (2/3*6=4 miles per hour).
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Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
You are solving math problems. Here are some examples of how to solve the task:

In the honey shop, the bulk price of honey is $5 per pound and the minimum spend is $40 before tax. The honey is taxed at $1 per pound. If Penny has paid $240 for honey, by how many pounds has Penny’s purchase exceed the minimum spend?Including tax, a pound of honey costs 5 + 1 = <<5+1=6>>6 dollars
The minimum purchase equals 40 / 5 = <<40/5=8>>8 pounds of honey.
Penny has bought 240 / 6 = <<240/6=40>>40 pounds of honey
Penny has exceeded the minimum purchase by 40 - 8 = <<40-8=32>>32 pounds.
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Brooke is milking cows and then selling the milk at the market for $3 a gallon. Whatever milk doesn't sell, she turns into butter. One gallon of milk equals 2 sticks of butter. She then sells the butter for $1.5 a stick. She has 12 cows. Each cow produces 4 gallons of milk. She has 6 customers, each of whom wants 6 gallons of milk. How much money does she earn if she sells all her milk and butter?A gallon of milk makes $3 worth of butter because 2 x 1.5 = <<2*1.5=3>>3
A gallon of milk sells for the same amount as milk or butter because 3 = <<3=3>>3
She gets 48 gallons of milk because 4 x 12 = <<4*12=48>>48
She earns $144 selling the milk because 48 x $3 = <<48*3=144>>144
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Now, solve this next question in the style of the above examples:

Colin can skip at six times the speed that Brandon can.  Brandon can skip at one-third the speed that Tony can.  And Tony can skip at twice the speed that Bruce can.  At what speed, in miles per hour, can Colin skip if Bruce skips at 1 mile per hour?

### Response:
Tony can skip at twice the speed that Bruce can, for a speed of 1*2=<<1*2=2>>2 miles per hour.
Brandon can skip at one-third the speed that Tony can, for a speed of 2*(1/3) = 2/3 miles per hour.
Colin can skip at six times the speed that Brandon can, for a speed of (2/3*6=4 miles per hour).
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