Let cousin = x
Santos. =(3x+4)
Santos. ........49
=>3x+4=49
3x=49
x=15
=> cousin is 15yrs
Answer:
$390
Step-by-step explanation:
Since Aubrey makes 12% commission on all sales, for a sale worth $3250, Aubrey will still make commission of 12%
Taking 12% of $3250
![Commission=\frac {12}{100}*$3250](https://tex.z-dn.net/?f=Commission%3D%5Cfrac%20%7B12%7D%7B100%7D%2A%243250)
Commission=0.12*$3250=$390
Aubrey's commission is $390 for this sale
Therefore, Ans=$390
Answer:
A reduction of 64.3 percent
Step-by-step explanation:
Initial price of Brent crude oil=$140 per barrel
Final price of Brent crude oil=$50 per barrel
The percentage change in price=((Final price-Initial price)/(Initial price))×100
(50-140)/140=-0.6429×100=-64.29
Rounding off to tenth of a percent=10/100=0.1
-64.29=-64.3 since 64.29 is nearer to 64.3 than 64.2
-64.3 percent implies a reduction of 64.3 percent
There was a reduction of 64.3 percent
Answer:
It's a decimal number......
Answer:
Point - Slope: (y - 17) = 3(x - 5)
Slope - Intercept: y = 3x + 2
Step-by-step explanation:
I'll write two ways:
Point - Slope: (y - 17) = 3(x - 5)
Slope - Intercept: y = 3x + b
17 = 15 + b
b = 2
y = 3x + 2