Answer $5.16
Step-by-step explanation:
$7.74 divided by 9 is 0.86 so 0.86 per pencil mutiply that by 6 because you have six pencils and you get 5.16 for six pencils
<span>4x = 80,000
x= 80,000/.4
x = 200,000</span>
It is 15 because 5 times 3 is 15
Answer:
50%
Step-by-step explanation:
To calculate the percentage of increase, what we must do divide the two quantities, in this way we will be able to know how bigger they are from each other. So:
9000/6000 = 1.5
Now, we subtract those from 1, which would be 100%
1.5 - 1 = 0.5
therefore the increase was 50%
((-9+14)/2, (-20+12)/2)
(5/2,-8/2)
(5/2,-4)
