A student has started a lawn care business in the summer. He charges $21 per hour
to mow lawns and $17 per hour for
gardening. Because he has other
obligations, he can only work for at most
16 hours per week. His goal is to make at
least $275 per week.
Write a system of linear inequalities to
model this situation. Use M for hours
spent mowing lawns and G for hours
spent gardening

What is the result of the following division?

Neal buys a board game. he pays for the board game and pays $1.54 in sales tax. the sales tax rate is 5.5%. what is the original price of the board game, before tax

1. why is a frequency distribution useful? it allows researchers to see the "shape" of the data. it tells researchers how often the mean occurs in a set of data. it can visually identify the mean. it ignores outliers. 2. the is defined by its mean and standard deviation alone. normal distribution frequency distribution median distribution marginal distribution 3. approximately % of the data in a given sample falls within three standard deviations of the mean if it is normally distributed. 95 68 34 99 4. a data set is said to be if the mean of the data is greater than the median of the data. normally distributed frequency distributed right-skewed left-skewed