Answer:
32 aces
Step-by-step explanation:
4/20= x/160
once you set up this proportion you can cross multiple to get:
20x= 640
then just solve for x:
x= 32
Answer:
<h2>A. 2x² + 5x + 1</h2>
Step-by-step explanation:

Hi <span>Bladen8960
So the only numbers that matter are the classes. So let's write it out 30, 60, 60, 60, 60, 60, 60, 60, 60, 70, 100, 100, 100, 100. OK so average is mean so to find mean we add all the classes then divide by how many their are so, adding them all together we get 880 students can go into each classroom so now we divide that by 14 how many classes their are which gives us about 62.
If I'm wrong I'm sorry but I hope this helps!</span>
33.16. (Hint: You can use a calculator or search it up on the web)
Let y represent the original price of a game.
<span>Ella purchased a game that was on sale 12% off which means that the new price of the game is 88% of the original price, so:
</span>

Next, t<span>he sales tax in her county is 6%, which means that the the now price is 106% to the original price, so:
</span>

. As a result, the final cost can represent under the form of 0.9328y. Hope it help!