Achildren's birthday party at an indoor play center costs $50 to rent the space and $6.25 per child. gina wants to spend no more than $100 on her son's fourth birthday party. write an inequality for the number of children who can attend the birthday party, and solve the inequality.

a)
50 + 6.25x ≤ 100; x ≤ 8

b)
50 + 6.25x ≥ 100; x ≥ 8

c)
50 + 6.25x < 100; x < 8

d)
50 + 6.25x > 100; x > 8