The graph shows the average number of words jenna can type per minute on a computer keyboard. what is the unit rate of the graph? a. 25 words per minute b. 150 words per minute c. 75 words per minute d. 50 words per minute

Use set builder notation to represent the following set: { -3, -2, -1, 0}

Mr and mrs smith buy tickets for themselves and their four children. the cost of an adult ticket is ? 6 more than the adult ticket. the total cost of the six tickets is ? 40.50 work out the cost of an adult ticket. in your working let c be the cost of the child ticket and a be the cost of the adult ticket.

What does the relationship between the mean and median reveal about the shape of the data