Determine if sets A and B are equal but not equivalent, equivalent but not equal, both equal and equivalent, or equal nor equivalent.?

Determine whether sets A and B are equal but not equivalent, equivalent but not equal, both equal and equivalent, or neither equal nor equivalent.
A is the set of all integers larger than 12 but smaller than 21
B is the set of all whole numbers larger than 12.2 but smaller than 16.8