Answer:
Step-by-step explanation:
you want to multiply each point by the scale factor 1/4
the simplify
then graph
Using proportions, it is found that the better deal, on a per ounce basis, is given by:
- A a 30 oz. box of Tasty Wheats for $4.20
<h3>Proportion</h3>
- To find the better deal, we use <em>proportions </em>to find the cost per ounce, that is, dividing the cost per the amount of ounces. The <em>better deal </em>is the one with the smaller cost per ounce.
For each option, the costs per ounce are given by:
- A a 30 oz. box of Tasty Wheats for $4.20:

- B a 24 oz. box of Cherry Oats for $3.60

- C a 42 oz. Box of Giganto Flakes for $6.30

- D a 42 oz. Box of Giganto Flakes for $6.30

Due to the <em>smaller cost</em>, option A is the better deal.
To learn more about proportions, you can take a look at brainly.com/question/24372153
Answer:
A. point-slope form
Step-by-step explanation:
In general, the equation in point-slope form will give an expression that can substitute for "y", as that form is ...
y = [something]
_____
In specific instances, the other forms of the linear equations may work, but that is not guaranteed.
Answer:
x = 15
Step-by-step explanation:
8x + 9 and 51 are same- side interior angles and sum to 180° , then
8x + 9 + 51 = 180
8x + 60 = 180 ( subtract 60 from both sides )
8x = 120 ( divide both sides by 8 )
x = 15
Answer:
12
Step-by-step explanation:
The interquartile range is the difference between the value at the right side of the box and the left side of the box, that is
interquartile range = 85 - 73 = 12