The scatterplot shows the number of people in each of 8 different households and the average amount of money each household spent on groceries
Weekly Grocery
Expenses
Exhibit
3201
280
240
200
(dollars
Groceries
9
160
120
Weekly Grocery Expenses, Number of people in Household Average Amount Spent on Groceries, dollars, xy
80
40
4
6
8
Number of People
In Household
Based on the scatterplot, what is the best prediction of the average amount of money spent on groceries for a household that has 7
people?

Which of the following are accepted without proof in a logical system? check all that apply.

In need of in the diagram, ∠abc is a right angle. ∠dbc = 30°27'40". find the measure of ∠abd.

Abucket of paint has spilled on a tile floor. the paint flow can be expressed with the function p(t) = 6(t), where t represents time in minutes and p represents how far the paint is spreading. the flowing paint is creating a circular pattern on the tile. the area of the pattern can be expressed as a(p) = 3.14(p)^2 part a: find the area of the circle of spilled paint as a function of time, or a[p(t)]. show your work. part b: how large is the area of spilled paint after 8 minutes? you may use 3.14 to approximate pi in this problem.