What is the next number 2 7 8 3 12 9

Add the two expressions 3.8b - 7 and 2.9b + 9 enter your answer in simplified form

Find the distance between (0,5) & (-4,2)

Acaterer 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) 500 + 30g < 8000; g < 250 d) 500 + 30g ? 8000; g ? 250