Answer:
The solution is:
$160 for booth + $16 needles = $176 as capital
$15 price to sell each scarf - $4 cost of the yarn to make
the scarf = $11 as profit
$176 / $11 = 16
The students must sell 16 pieces of scarves to get the
break even point of $176 for the capital
9.23 is less than 9.32 because .32 is more than .23
I think that the answer is 2400. hope it help???
5x + 10 10
---------- = -------
121 11
make the bottom have same common denominator
10/11 x (10/10) = 100/121
Get rid of the denominator (for both now have 121 as a base)
5x + 10 = 100
5x + 10 (-10) = 100 (-10)
5x = 90
5x/5 = 90/5
x = 18
x = 18 is your answer
hope this helps
