Respuesta :
Answer:
0
Step-by-step explanation:
500-10= 490 you will need $490 dollars more sorry man save up maybe in the future
Answer & Step-by-step explanation:
If the dog costs $500 and you only have $10 you can't by any dogs because 10-500= -490
If the dog cost 500 cents(for some random reason) and you have $10 you can by 2 dogs because 1000-500= 500 and 500-500=0