5/8 = .625
531.25 / .625 = 850
850 - 531.25 = $318.75
This answer would be a cuboid because it has parallel,perpendicular,and diagonal cross sections
Answer:
Hello.
The answer is $6 each item.
Step-by-step explanation:
If all of the items are the same price, then we have a total of 7 items ( 3 keyboards + 4 mic = 7 items).
So at the end is: 7 items ÷ $42 = $6.
Y-intercept is what the y is when x is 0
(0,15) when x is 0, y is 15.
y-intercept is 15.
Roc: the x is going up by 4, the y is going up by 8
Always divide the difference for y by the difference for x
8 ÷ 4 is 2
ROC is 2
Why did you post it if it’s not a question lol
