<span>n(30-14)-25=100
16n=125
n=7.8125 scarves a day, or 8 scarves a day must be sold, in order to make a profit of at least $100.!
I hope this helps!</span>
6 / 1/3 = 18
Hope I helped!
~ Zoe
Hey!
The answer is option c).
√9 is a rational number as √9 = 3..
while √10 is an irrational number..
Hope it helps^^
There isn't really a formula for higher numbers. you can use a calculator with the square root function
