<span>Not A for sure.
A is .0.4107cents per ounce \[CPO(Cost Per Ounce)= Total Price/Total Ounces
B is .1.071
c is. 0.423
d.0.437
</span>
Answer:
Step-by-step explanation:
You have the points (4, 14), (22, 6), and (16, 18).
It is important to remember that he first number of each point is the x-coordinate of that point and the second number of each one of them is the y-coordinate of that point.
Therefore, knowing the above, you can mark each point, as you can observe in the image attached, and then you can connect the points to form the triangle shown in the image.
I think the answer 11.475%. Not sure if you have to round the number.
He worked an 8 hour day 3 days.
Let x be the number of 8 hour days he works. Then 10-x is the number of 6 hour days he works.
8x + 6(10-x) = 66
Using the distributive property,
8x + 6*10 - 6*x = 66
8x + 60 - 6x = 66
Combining like terms,
2x + 60 = 66
Subtract 60 from both sides:
2x + 60 - 60 = 66 - 60
2x = 6
Divide both sides by 2:
2x/2 = 6/2
x = 3
There were 3 days he worked 8 hours.