Answer:
-20
Step-by-step explanation:
its a problem of fraction multiplication
This involves two steps
1. product of 15*-2 = -30
2. now we have to find 2/3 of -30
mathematically it can be written as
2/3 of -30
=> 2/3*-30 = 2*-10 = -20
Thus, answer is -20.
Answer:
hi
Step-by-step explanation:
From the information given, the shares are overpriced by 25%, therefore the shares stand at 125%
We need to find out the price value of 1% share.
125% = 300$
1% = x (where x is the value in dollars of 1% shares)
Simplify the above equation by cross multiplying , so:
125 × x = 300 ×1
125 x = 300
x = 300/125
x= 2.4 $
1% share price is 2.4 dollars. How about the true share price? The true share price is at 100%
100% share price value is 2.4 × 100 = 240
Therefore the true and fair price of the shares is $ 240
Answer:
9 years
Step-by-step explanation:
A new car is purchased for 23700 dollars. The value of the car depreciates at 13% per year. To the nearest year, how long will it be until the value of the car is 8000 dollars
Explaining? Simple!
1. In order to find the answer you simply change 25% to decimal form then multiply by your brushes. Then subtract your value from the original:
25% ⇒ .25 [Note: All percentages are less than one]
[840 x .25] = 210
[840 - 210] = 630.
840 decreased by 25% is 630.
2. For this one, you do the exact same thing as the first one, except you add since it is being increased. So convert 7% to decimal form and then multiply it by your money. The add this value to the original:
7% ⇒ .07 [*Note*: This is 7% not 70%]
[84 x .07] = 5.88
[84 + 5.88] = $89.88. (Don't forget to add your symbols!).
$84 increased by 7% is $89.88!
