Answer:
see below
Step-by-step explanation:
Part A
Since the lines goes through the point (0,0) the graph is proportional. We can find the rate of change by take the price of corn and dividing by the number of bushels
24/3 = 8 dollars/ bushel
Part B
Previous Year Number of Bushels Price of Corn (dollars)
3 21
6 42
9 63
12 84
We can find the rate of change for the previous year by using the slope formula
m = (y2-y1)/(x2-x1)
m = (84-63)/(12-9)
=21 / 3
= 7
The previous year was 7 dollars per bushel
The increase was 8-7 = 1 dollar per bushel
<span><span>5x−13=8−2x</span><span>5x-13=8-2x</span></span>
Move all terms containing <span>x</span> to the left side of the <span><span>equation.</span></span>
<span><span>7x−13=8</span><span>7x-13=8</span></span>
Move all terms not containing <span>x</span> to the right side of the equation.
<span><span>7x=21</span><span>7x=21</span></span>
Divide each term by <span>77</span> and simplify.
<span>x=<span>3</span></span>
It's boundaries would be Mississippi River on the west, Canada on the north, and Spanish Florida on the south.
Indigo drinks 5 ounces glasses per hour.
<h3>What is fraction?</h3>
A fraction is used to represent the portion/part of the whole thing. It represents the equal parts of the whole.
As in hour she drinks =10*
=
=4 ounce
She is drinking 4 ounce in hours,
=
=
=5 ounce in an hour.
She drink 5 ounces glasses per hour.
learn more about fraction here:
brainly.com/question/10354322
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