If the sale is of 60% it means that it is being sold for:
100 - 60 = 40%
Now use the rule of three to find the answer:
40 - 199
100- x
(100 * 199) / 40 = x
19900 / 40 = x
497,5 = x
Answer:
![\boxed{\bf~The~original~price~is~497,5~dollars.}](https://tex.z-dn.net/?f=%20%5Cboxed%7B%5Cbf~The~original~price~is~497%2C5~dollars.%7D%20)
Hope it helped,
Happy homework/ study/ exam!
Answer:
Six friends spend $84 on dinner and split the bill evenly. Write a multiplication equation to solve how much each person paid. f=variable each person paid.
6f/6=84/6 f=14
Step-by-step explanation:
6f=84
6/6f=84/6 cross out the sixes. Then, f=84/6. So, 84 divided by 6= 14. f=14. Each person paid $14.
YW!
Answer:
4+6j
Step-by-step explanation:
![4+(6\times j)\\4+6j](https://tex.z-dn.net/?f=4%2B%286%5Ctimes%20j%29%5C%5C4%2B6j)
Answer:
The answer and solution is in the picture
What we know:
Total of 140 animals
Rabbits are 5 less than one-half of cats
20 more cats than dogs
Work:
We know that there are 20 more cats than dogs. So we subtract that from 140, making it 120.
- Why: If we subtract 20 from 140, 120, cats and dogs have the same number.
c = cats
The equation is: 140 = (1/2c - 5) + (c - 20) + c
I don't know how to solve it, but this is my way:
Cats: 70 66
Dogs: 40 46
Rabbits: 30 28
I tried sort of guessing. I got near the first time, so I tried reducing it. Second time, it was the answer!
There are 28 rabbits, 66 cat, and 46 dogs.
I'm sorry for not being able to use real work, but I hope this helps a little.