Answer:
(-3,-1)
Step-by-step explanation:
Answer:
Hope that help you mark me brinilylist
Step-by-step explanation:
Given that 5 pounds of rice at a store cost $6.50.
Then 1 pound of rice at a store cost = $6.50/5= $1.3
So the equation for the cost can be written as:
C=1.3P just like we write equation y=mx
Now we have to graph the cost C, vs pounds of rice.
Variable for Pounds of rice is not given so let it be "P"
So let's make a table for the number of pounds (P) and cost (C) we can graph the points from that table to get the final graph.
The Attached graph is the final graph.
I do questions like these a little different than most people so...
384/12= 32 (32 is 1% of his sales)
32*100= 3200
His total sales were $3200.
Hopefully you understand this
Scientifc notation is used to make very large decimal number less longer.
so, an example
0.0043, quite a long decimal, right?
You need to create a number through 1-10. so would be to move 3 places
4.3,
Since the spaces we took where 3
we have a 10 with the expoent of negative 3. This is so if you do the problem it will go back to it's orgnally state the decimal was at. ( so you'll know if you did something wrong)
so if should look like this but almost,
=4.3x10(noted there is an -3 exponet on 10)
Hopes this helps!
