Add the following polynomials.
14x^2- 8x+ 3
-6x^2 + 7x-11

Answer this question only if you know the answer! 30 points and

Ben is three times as old as samantha, who is two years older than half of michel's age. if michel is 12. how old is ben?

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