The salespeople at a local car dealership are paid a commission based on the profit earned from each car they sell. if the profit is less than $900, the salesperson gets 15% of the profit as commission. if the profit on the car is equal to or between $900 and $1,500, the salesperson gets 17% of the profit. even better, if the profit on the car sold is more than $1,500, the salesperson gets 21% of the profit as commission. write a function that relates the commission earned by a salesperson, c(p), to the profit earned on the car, p.

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

Jared had 3/7 of the minutes on a family phone plan remaining for the month. the plan is shared by 2 people. if divided equally what portion of the minutes remaining on the phone plan would be avalible for each person

Ineed ! i can’t figure out this graph