If 1/6 of the population of the zoo are males and there are 2 males, then there must be 12 lions in all. 2 males and 10 females.
Hello :
<span>2x+4y=38 ...(1)
10x+3y=105....(2)
-10x-20y = - 190
10x+3y =105
add : -17y = - 85
y = 5
subsct in (1) : 2x +20 =38
2x = 18
x=9
</span>
8.4 x 10^12 / 4.2 x 10^6 = 2 x 10^6
Answer: a0 =$97.5 ; a1 =$87.96 ; a2=$282.48; a3=$1,722.5
; a4=$1,553.96
; a5=$4,990.48
Step-by-step explanation:
Hi, to solve this problem we have to multiply each total by the commission in decimal form (6 / 100= 0.06).
So:
$1625 x 0.06 = $97.5
$1,466 x 0.06 =$87.96
$4,708 x 0.06 =$282.48
And finally, to obtain the total costs we have to add to each total the commission of the total.
$1625 + $97.5 = $1,722.5
$1,466 +$87.96 = $1,553.96
$4,708 +$282.48 = $4,990.48
Feel free to ask for more if it´s necessary or if you did not understand something.
