Answer:
=3±√5
Step-by-step explanation:
Answer:
$39
Step-by-step explanation:
the original price which is $60 represents <u>100%</u>
it has been reduced by 35%
100% - 35%= 65%
0.65 × $60 = $39
the price is now less than the original because it has been REDUCED
3/5(30x - 15) = 72
18x - 9 = 72 <==== this is one
3(6x - 3) = 72 <== this is one
18x = 81 <== this is one
x = 81/18
x = 4.5 <== this is one
Answer:
( 0,6)
(-3,3)
Step-by-step explanation:
The solutions are where the lines intersect:
( 0,6)
(-3,3)
You can add both units together: Namely you can add 5.15 to 3.04 = which equals to 8.19 and the average of 108 + 180 = 360/2
which means its an averige of 180.
so the correct anwser is C) 8.19 x 108 people
