AJ had $77. They purchased a sleeping bag for $99. Represent how much money AJ now has.
AJ now has -$22.
To represent how much money AJ now has, we need to subtract the cost of the sleeping bag from the amount of money AJ had initially.
Starting with $77 and subtracting the cost of $99 for the sleeping bag:
$77 - $99 = -$22
Therefore, AJ now has -$22. This means AJ has a deficit of $22, indicating that they owe money.