The students at fields school have been asked to vote on new school hours. the two options are from 7: 30 a. m to 2: 30 p. m or from 8: 15 a. m to 3: 15 p. m. the later start time won by a ratio of 2 to 1.a. explain what the ratio means in this context. b. if 300 students voted, how many voted for the earlier start time?

Mexico city, mexico, is the world's second largest metropolis and is also one of its fastest-growing cities with a projected growth rate of 3.2% per year. its population in 1991 was 20,899,000 people. use the formula p = 20.899e0.032t to predict its population p in millions with t equal to the number of years after 1991. what is the predicted population to the nearest thousand of mexico city for the year 2010?

Simplify the expression and find the missing terms. the simplest form of has in the numerator and in the denominator.

Elizabeth is using a sample to study american alligators. she plots the lengths of their tails against their total lengths to find the relationship between the two attributes. which point is an outlier in this data set?