Adrian is planning a school celebration and wants to have live music and food for everyone who attends. He has found a band that will charge her $750 and a caterer who will provide
snack and drinks for $2.25 per person. If his goal is to keep the average cost per person
between $2.75 and $3.25, how many people, p, must attend?
A) 225 < p < 325
B) 325 C) 500 < p < 1000
D) 750

Organisms that live in the alpine and taiga biomes have developed unique adaptations that aid in their survival. the douglas-fir is a conifer tree that grows in the taiga biome. it has an average height of about 70 feet, and its wood is an important source of lumber.

Whose conclusion is correct? choose all that apply. (two max) elijah emily edward esme

The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)