Clotilde, Richelle and Ron want to puchase power tools.
They decide to visit Home Depot, Princess Auto and Canadian Tire.
While shopping, they examine four drills having a cordless LCD display.
The Black & Decker drill and the Mr. Heater drill have a free rechargeable battery and a free drill bit.
The Motomaster drill and the Bosch drill have a free rechargeable power pack and a free extension cord.
The Black & Decker drill and the Motomaster drill cost under a $100.
The Mr. Heater drill and the Bosch drill cost over a $100.
Peter did not want a free rechargeable battery.
Clotilde did not want a free extension cord.
Richelle did not want to pay less than $100.
Ron bought the drill that Richelle and Peter did not want.
Question : Who bought which drill?