The Estimated Costs for Remodelling the Interior of an Apartment

Multiple Choice

The estimated costs for remodelling the interior of an apartment are: three 1-gallon cans of paint at $15.44 each, two paint brushes at $12.22 each, and $145 for a helper. The total estimated cost with the appropriate significant figures is $________.

A) 215.76
B) 2.2 × 10²
C) 216
D) 2 × 10²
E) 215.8