Choice B would be the correct answer. 3 x 12 will give you 36, and 3 x 3 will give you 9. Therefore 36 + 9 = 3(12+3). I hope this helps
I believe the ratio of maraianne's height to jean-lucs height would be,
This would be a fourth degree trinomial because its degree (highest exponent) is 4 and there are three terms.