The bus that takes you to school always seems to be late one month you decide to determine just how often the bus really is late for four weeks 20 school days you record of the buses later not according to the table what is the probability that the bus will be late a.0.27 b.0.5 c.0.6 d 0.75

What is the percent of increase for a population that changed from 438,000 to 561,000

Suppose that the price p (in dollars) and the weekly sales x (in thousands of units) of a certain commodity satisfy the demand equation 4p cubedplusx squaredequals38 comma 400. determine the rate at which sales are changing at a time when xequals80, pequals20, and the price is falling at the rate of $.20 per week.

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.