Answer:
One-half times 5.7 time 1.9
Step-by-step explanation:
Answer:
3/5
Step-by-step explanation:
Answer:
A. Undefined.
Step-by-step explanation:
There is no real square root of a negative number.
Answer:
12 (r-1)
Step-by-step explanation:
Both terms have 12 as a common factor, so you can factor it out.
Answer:
$25.3.
You paid 55% of original cost
Step-by-step explanation:
We have been given that a shirt that was originally $46 has been marked down by 25%. They are having a sale that advertising an additional 20% off all sale items.
First of all, we will find 55% (100-25-20) of $46.
![\text{Cost of shirt}=\$46\times \frac{55}{100}](https://tex.z-dn.net/?f=%5Ctext%7BCost%20of%20shirt%7D%3D%5C%2446%5Ctimes%20%5Cfrac%7B55%7D%7B100%7D)
![\text{Cost of shirt}=\$46\times0.55](https://tex.z-dn.net/?f=%5Ctext%7BCost%20of%20shirt%7D%3D%5C%2446%5Ctimes0.55)
Therefore, the cost of the shirt would be $25.30.
Now, we will find 25.30 is what percent of 46.
Therefore, you paid 55% of original cost.