Do you have enough?
Yes - you have exactly the correct amount to buy the pencils.
How much are you short?
$5.75 - $5.00 = $.75
Do you have enough?
no - the notebook ($4.25) costs more than you have ($3.00)
Do you have enough?
Yes- $5.00 is more than $3.99
Do you have enough?
No - the pizza costs more ($5.75) than you have ($5.00)
Do you have enough?
Yes - $1.00 is more than $.85
Do you have enough?
Yes - $5.00 is more than $1.50
Do you have enough?
No - the sneakers cost ($20.00) more than you have ($10.00).
Do you have enough?
yes - you have the exact amount to buy the pencil.