Phoenix earns hotel rewards points whenever she stays at a participating hotel. She can then use these points to pay for future hotel stays. For instance, a stay that costs $500 could be paid for...
Finalist in the 2015-2016 Math Video Challenge. This video was created by The Creative Team Name. The Math Video Challenge is an innovative program involving teams of students using cutting-edge...
The distinct letters from the word MEMORIAL are used to create set Z, such that Z = {M, E, O, R, I, A, L}. The letters from the word DAY are used to create set Y, such that Y = {D, A, Y}. If set X is...