Answer:
4(7y-8)
Step-by-step explanation:
Answer:
There are less bubbles the further down you go
Step-by-step explanation:
Answer:
y= -2
Step-by-step explanation:
2+ (curving) -4 = y=-2
Sorry, I don't know how to explain
Given:
Cost of a jacket = $20
Then sells it to customers for 80% more than.
To find:
The selling price of the jacket
Solution:
We have,
Cost of a jacket = $20
Selling price = cost + 80% of cost
= ![20+\dfrac{80}{100}\times 20](https://tex.z-dn.net/?f=20%2B%5Cdfrac%7B80%7D%7B100%7D%5Ctimes%2020)
= ![20+\dfrac{8}{1}\times 2](https://tex.z-dn.net/?f=20%2B%5Cdfrac%7B8%7D%7B1%7D%5Ctimes%202)
= ![20+16](https://tex.z-dn.net/?f=20%2B16)
= ![36](https://tex.z-dn.net/?f=36)
Therefore, the selling price of the jacket is $20.
Answer:
![\frac{3}{8}](https://tex.z-dn.net/?f=%5Cfrac%7B3%7D%7B8%7D)
Step-by-step explanation:
Possibilities (G for girls and B for boys):
GGG
GGB
GBG
<u>GBB
</u>
BGG
<u>BGB
</u>
<u>BBG
</u>
BBB