Ollie counted the number of houses on each block between home and school. the line plot shows ollie's data. the line plot shows ollie's data

x x

x x x x

x x x x

x x x x x

x x x x x x x



1. what would you say is the typical number of houses per block? explain why you think so.

2. an outlier is a piece of data that "lies outside" the rest of the data. is there any outlier? if so, what is it and what might account for this unusual piece of data?

Aflute is on sale for 20% off. including the discount and 8% tax, the sales price is $216.

Jessica and martha each have a bag of cookies with unequal quantities. they have 30 cookies total between the two of them. each of them ate 6 cookies from their bag. the product of the number of cookies left in each bag is not more than 80. how many more cookies will jessica have martha? if x represents the number of cookies jessica started with, complete the statements below.the inequality that describes the relationship between the number of cookies each one of them has is x^2 - x +224 > = 0.jessica has at least cookies more than martha.

Lance lived in portugal and brazil for a total of 14 months to learn portuguese. he learned an average of 130 new words per month when he lived in portugal, and an average of 150 new words per month when he lived in brazil. in total he learned 1920 new words. write a system of equations to represent the situation. use x to represent portugal, and y to represent brazil