Answer: Her score at the end of second stage = 30 points
Explanation:
Since we have given that
Danielle started with 10 points
Starting points = 10
In the first round ,
She lost = 20 points
( we will represent it as negative integer as she loses it) .
Now, her score becomes
![= 10-20\\=-10](https://tex.z-dn.net/?f=%3D%2010-20%5C%5C%3D-10)
In the second round,
She won = 20 points
(we will represent it as positive integer as she wins it ).
Now, her score becomes
![=-10+40\\=30](https://tex.z-dn.net/?f=%3D-10%2B40%5C%5C%3D30)
Finally , her score becomes 30 points at the end of second round.
I would help but i dont know what a quert is .. soz
or a frent sozzz
<span><em>"2 batches of soup will serve 8 people."</em>
<u>Then x </u></span><span><u>batches of soup will serve 120 people
</u>120.2 = 8.x
x = 30 batches of soup will serve 120 people.
<em>"2 onions for 1 batch"</em>
<u>Then y onions for 30 batches
</u>30.2 = 1.y
y = 60 onions<u>
</u></span>
0.0000000952 in scientific notation
9.52 × 10-8