Kelly was building a bed for her dollhouse. She used her bed, which is 4 feet × 6 feet, as a guide. She scaled down the dimensions of her bed by a factor 1 over 5. What are the dimensions of the model bed she built?

A) 0.8 foot × 1.2 feet
B)0.4 foot × 0.6 foot
C)0.08 foot × 0.12 foot
)D)0.04 foot × 0.06 foot