Answer:
<em>Total profit = -$1</em>
Step-by-step explanation:
July - $2
August - $2
September - -$5
2 + 2 - 5 = -1
Hope this helps! :)
Answer:
the value of b is 3
I think
<h2><u>hope</u><u> </u><u>it</u><u> </u><u>helped</u><u> </u></h2>
Well the waiter earned
$32+ tip
but you need to say how much the tip is and then i can help you with the rest
Answer:
72
Step-by-step explanation:
use a percentage calculator! Hope this helped! <3
3x² <span>+ 20x - 7 =
</span>3x² + 21x - x - 7 =
3x(x+7) - (x+7) =
(3x-1)(x+7)
3x-1 = 0 or x+7 = 0
x = -1/3 x=-7
Answer: -7, -1/3.
