4) Dan bought nine new baseball trading cards to add to his collection. The next
day his dog ate half of his collection. There are now only forty - four cards left.
How many cards did Dan start with ?

Respuesta :

Answer:

88 because if his dog ate half of his cards and he had 44 after and 44 is the half of 88.

Answer:

he started with 79

Step-by-step explanation:

79+9 =88

88/2 is 44