Based on the scatterplot, what is the best prediction of the average amount of money spent on groceries for a household that has 8 people?
Weekly Grocery
Expenses
3201
280
240
200
Average Amount Spent
on Groceries (dollars)
160
120
80
40
0
2 4 6 8
Number of People
in Household
A $225
B $190
C $250
D $300

Greetings from Brasil...

Observing the arrangement of the points, we notice that a line is the closest to this grouping. Tracing the line between the points (blue line) - refer to attached

We note that zero people at home will not spend any amount, so the first point will be (0; 0).

After the straight line and the alternatives of the question, we can say that for 8 people there is a cost of

(each vertical division (Y-axis) is equivalent to $20)

1.3

step-by-step explanation:

3x2=6   9x+6

bring down the 6 on both sides

6+6=12

12= 9x

divide by 9

12/9 =

1.3 =x

ljn

step-by-step explanation: