How did your position affect the vital capacity of your lungs? Suggest an explanation for any difference you found .

Sandy is ordering bread rolls for her party, she wants 3/5 of the rolls to be whole wheat. what other factions can represent part of the rolls that will be whole wheat? shade the models to show your work.

In which direction does the left side of the graph of this function point? f(x) = 3x3 - x2 + 4x - 2

Vinny is interviewing for a job. he wants his take home pay to be at least $42,000.what is the least salary he can earn if he pays 25% income tax?