Answer:
A) 40n ≤ 300
Step-by-step explanation:
Joe has a budget of $300 for his holiday spending. Since he cannot go over this, any inequality must be less than or equal to 300.
If Joe spends $40 for every pair of shoes, the amount of money he spends can be calculated by multiplying 40 by the amount of shoes he buys. Assuming he buys a pair for every grandchild, this is represented as 40n.
So, the inequality that represents Joe's budget constraint is 40n ≤ 300.