80, -160, 320, and so on. You just multiply by -2 each time!
We have the equation:
so:
and:
This equation has one solution.
Answer: I think it’s A
Step-by-step explanation:
26 % ------------------------ $45.50
100 % ----------------------- $x
--------------------------------------------
26 : 100 = 45.50 : x
26 x = 4,550
x = 4,550 : 26
x = $175
Answer:
It made $175 in total sales.
If you draw a simple diagram you can see that point to form a right angle ACB, C must be at (3,0).
