A farmers' market sells organic locally grown beans for $1.25 per pound. How much more would it cost to buy 3 pounds of beans at the farmers' market than at the store?

Convert 16 yards to feet use the conversion rate 3 feet = 1 yard

The inside wheels of a car traveling on a circular path are rotating half as fast as the outside wheels. the front two wheels are six feet apart. what is the number of feet in the path traced by the inside front wheel in one trip around the circle? express your answer in the form "k \pi", where k is an integer.

Aparticular telephone number is used to receive both voice calls and fax messages. suppose that 25% of the incoming calls involve fax messages, and consider a sample of 25 incoming calls. (a) what is the expected number of calls among the 25 that involve a fax message?