The tables show the relationships between x and y for two data sets. Data Set I
x y
1 5.5
2 11.0
3 16.5
4 22.0
5 27.5
Data Set II
x y
1 5
2 10
3 15
4 20
5 25

Which statements describe the relationships between x and y in Data Set I and Data Set II?

Find an equation of the line perpendicular to the graph.

Julie goes to the sports store and spends $40.50 before tax. she buys a pair of shorts for $21.75 and 3 pairs of socks that each cost the same amount. how much does each pair of socks cost? $$

Acommunity group is building a garden on a rectangular lot of land. the lot measures 5x by 10x and the garden will be circular with a radius of 3x. how much of the land will be left over after the garden is built? a. 41 pi x^2 b. x^2 (50 - 9 pi) c. x^2 (50 - 3 pi) d. 41x^2