Answer:
D. 
Step-by-step explanation:
This fits the problem as long as there were 10 rows. The 10 signifies the number of rows while the 
is the number of bricks per row. This would be a total of 360 bricks.
Answer:
Graphs 1, 2, and 3 are not functions. Graph 4 is a function.
Step-by-step explanation:
Use the vertical line test.
Imagine a vertical line moving from left to right.
If in any position of the vertical line, it intersects more than one point on the graph, then it is not a function.
In graphs 1 and 2 it is clear that there are many vertical lines than would intersect the graph at more than one point.
In graphs 3, a vertical line would intersect the vertical parts of the graph at more than 1 point, so graph 3 is not a function.
The only function is graph 4.
The store lose 0 dallors 100 dallors that what i think
Answer:
r=6.4
Step-by-step explanation:
Get r by itself you need to add 8.5 to get 6.4
Hope this helps (:
Answer:
$30
Step-by-step explanation:
6 • 1/3 = 18
18 • 1/2 = 36
36 - 6 = 30
