Annie is a mother of 3 children: Mark, Matt, and Mike. She decided to give them some fruits. Mike received 3 oranges. Matt got twice as many apples, and Mark got as many bananas as Mike and Matt received fruits altogether. How many fruits do the three children have in total?
How many oranges did Mike receive? ** Mike received 3 oranges.
How many apples did Matt receive? ** Matt received twice as many apples as Mike received oranges, so he got 3 * 2 = <<3*2=6>>6 apples.
How many bananas did Mark receive? ** Mark received 6 + 3 = <<6+3=9>>9 bananas.
How many fruits do the three children have in total? ** So in total, all children received 3 + 6 + 9 = <<3+6+9=18>>18 fruits.
#### 18