So distributive property of multiplication says
a(b+c)=(ab)+(ac)
so 2/3(6x+12)=((2/3)6x)+((2/3)12)=12/3x+24/3=4x+8=4(x+2)
Rented storefront and employee wages, because they are not making any money to pay off these two costs
sqrt (3/10)
sqrt(3)/sqrt(10)
no sqrt in the denominator, so multiply by sqrt(10)/sqrt(1)
sqrt(3) sqrt(10)
-------------------
sqrt(10) sqrt(10)
sqrt(30)/10
Choice D
You can use the percentage such as 20% off, make it 0.20 times the discounted price. Then add that into the discounted price.
It can be a variety of numbers!
10+18 is 28
