Hi there! :)

Let x = number of pounds of grapes and y = cost in dollars:
Find the constant of proportionality by finding the price per pound:

Therefore, the constant of proportionality is H. 2.19
Answer:
If, alternatively, a vertical line intersects the graph no more than once, no matter where the vertical line is placed, then the graph is the graph of a function.
Step-by-step explanation:
For example, a curve which is any straight line other than a vertical line will be the graph of a function.
120
bc its grater than four in this case forty
Answer:
Step-by-step explanation:
24 : 28
Both have table of 4 in common
6 : 7
Answer:
$76.50
Step-by-step explanation:
Let's split this up.
First, we will do the 150 parts. But, we need to subtract so that we know how many parts he worked on over 150.
So...
210-150=60
Now that we know how many parts he worked on over 150, let's multiply.
.35*150=52.50
Now, let's multiply what he did over 150.
.40*60=24
Finally, we have to add his pay up.
52.50+24.00=76.50
Making your answer...
$76.50
<u><em>Hope this helps!!!</em></u>
<u><em>Brady</em></u>