Use the following scenario to solve questions 8-10.
8. Meha is helping her aunt to plan a birthday party for her cousin at the science center. Her aunt tells her that the party will cost $150, plus $10.50 per child and $5.50 per adult. There needs to be at least one adult and one child at the party. She has budgeted $300 for the party and that is the maximum amount she wants to spend. Which inequality represents the situation described?
10.5c + 5.5a + 150 <= 300
16x + 150 <= 300
10.5c + 5.5a <= 300
10.5c + 5.5a + 150 >= 300