Question

Selena's family went on a trip. The total hotel bill was $659 . The cost of the airfare was $633. use mental math to find the total cost for the hotel and the airfare.

Answer 1

659+633

=1292

hope this helps

Answer 2

Basically add the numbers in your head starting from right to left.line up the numbers...659
+633
9+3=12
5+3+1(because we borrowed 1)
=9
6+6=12
Anwser 1299