These six automobile designers need to test the ride comfort of a new prototype car: Amit (A), Bob (B), Chase (C), Dom (D), Eddie (E), Ferris (F)
Part A
Only four at a time can ride in the car. How many different samples of four, taken without replacement, can be created from the six designers?
Part B
List all of the samples

Match the scale and the actual area to the area of the corresponding scale drawing. scale: 1 inch to 4 feet actual area: 128 square feet scale: 1 inch to 7 feet actual area: 147 square feet scale: 1 inch to 8 feet actual area: 256 square feet scale: 1 inch to 5 feet actual area: 225 square feet area of scale drawing scale and actual area scale drawing area: 3 square inches arrowright scale drawing area: 8 square inches arrowright scale drawing area: 4 square inches arrowright scale drawing area: 9 square inches arrowright