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.
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.
Answer:
The first one, you cannot factor because the two values do not share any common factors. Hence, the answer would just be:
a. 51x-25
The other one, we can factorise to:
b. 3x(4-x)
Step-by-step explanation:
For the second option:
Common factor between 12x and 3x^2 is 3x.
Take this out to the front, we are left with:
3x(4-x)
A website I recommend you use (math calculator with some instructions) is Symbolab.
https://www.symbolab.com/solver/factor-calculator/factor%2012x-3x%5E%7B2%7D?or=input
To solve this problem, you need to divide miles by gallons of gasoline. 324/12 = 27.
The answer is 27m/gal.
Step-by-step explanation:
just try this in calculator
The answer to the problem would be 0.038 miles per hour