Respuesta :

87 dollars would be left in his pockey

Dave starts with 88 dollars and he spends 1 dollar. To find out how much he has left, we can subtract how much he had by how much he spent.

Let x = how much money Dave has left

[tex] 88-1=x [/tex]

[tex] x=87 [/tex]

Dave has 87 dollars left in his pocket.