Answer:
39%
Step-by-step explanation:
Let's find the answer by using the following formula:
selling price=(paid price)+((paid price)*(percent markup)) which can be written as:
percent markup=((selling price)-(paid price))/(paid price)
percent markup=(27.80-20)/20
percent markup=0.39=39%
In conclusion, the percent markup is 39%.
Answer: 0.0072 kilogram
Step-by-step explanation:
Given : The mass of one tablet of ibuprofen =200 mg
Then, the mass of 36 tablets of ibuprofen =
mg
i.e. the mass of 36 tablets of ibuprofen =
mg
We know that 1 kilogram = 1000 grams
and 1 gram = 1000 milligram
Then, 1 kilogram = 
milligrams
Then, 
Now, 
Hence, A commercial package contains 0.0072 kilogram of ibuprofen.
75 m = 0.75 m
<span>251 km = 251,000 m
</span>0.46 cm = 4.6 mm
58 mm = 0.058 m
Answer:
y = − 1
Hope this helps!
Step-by-step explanation:
Alright so this is our equation:
y − 3 = 2 ( x − 1 )
We will substitute:
x = − 1
So now our equation looks like this:
y − 3 = 2 ( −1 − 1 )
Now we will get rid of the parentheses:
y − 3 = − 2 − 2
Solve the left side:
y − 3 = − 4
Now add 3 on both sides to find out what y is:
y − 3 = − 4
+3 +3
Add:
y = − 1
Yay! We found our answer! Nice job everyone!
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