Kaitlin, Justin and Frank have a total of $69 in their wallets. Justin has $9 more than Kaitlin. Frank has 2 times what Katlin has. How much does each have?

Respuesta :

Answer: 993

Step-by-step explanation:

A hotel spent $504 on new hair dryers. The hair dryers cost $8 each. The hotel has 6 floors with the same number of rooms on each floor. If every room gets a new hair dryer, how many hair dryers will be left over?