A caterer charges $500 plus $30 per guest to cater a wedding. Walt and Traci don't want to spend more than $8000 on catering. Write and solve an inequality in terms of the number of guests, g, that can be invited. A) 30g ≤ 8000; g ≤ 267 B) 500g < 8000; g < 16 C) 530g < 8000; g < 16 D) 500 + 30g ≤ 8000; g ≤ 250