Answer:
![21.43\%](https://tex.z-dn.net/?f=21.43%5C%25)
Step-by-step explanation:
we know that
To find out the percent of robots which are defective, divided the number of defective robots by the total number of robots and multiply the result by 100
Let
x ----> the number of defective robots
y ----> the total number of robots
p ---> percentage of robots which are defective
so
![p=\frac{x}{y} (100)](https://tex.z-dn.net/?f=p%3D%5Cfrac%7Bx%7D%7By%7D%20%28100%29)
we have
![x=30\\y=140](https://tex.z-dn.net/?f=x%3D30%5C%5Cy%3D140)
substitute
![p=\frac{30}{140}(100)](https://tex.z-dn.net/?f=p%3D%5Cfrac%7B30%7D%7B140%7D%28100%29)
![p=21.43\%](https://tex.z-dn.net/?f=p%3D21.43%5C%25)
Y = -1.33 * x - 3
y = -1.33 -3 *x
y = -4.33 *x
$65 * 6 = $390 total monthly payments made
The downpayment made is $125, so the total
balance at the end is:
balance = $513 – ($125 + $390)
balance = - $2
<span>There is an excess of 2 dollars at the end.</span>
Answer:
B
Step-by-step explanation:
they want us to find the equation in slope intercept form
which is y= mx + b
where m = slope and b = y intercept
the slope is change in y over change in x
as y goes up 1 x goes up 1 so the slope is 1 or m=1
the y intercept is at point (0,1)
so the y intercept is 1
now we add it all together and get that the equation Is
y=x+1