Answer:
49 litres of petrol are needed to travel from town X to town Y and back.
Step-by-step explanation:
Well, first off, the variable X and Y, as well as the distance given (124 km) aren't important pieces of information in this equation. They're only there to throw you off and confuse you.
25L of <em>p</em> (petrol) to make the entire journey. After the engine has been tuned, it requires 2% less <em>p</em> than before it was tuned.
2%/100 = 0.02
0.02 * 25L = 0.5L
25L - 0.5L = 24.5L
Now, don't forget, at the end of the word problem we're asked how many litres of <em>p</em> would be required to travel from <em>x</em> to <em>y</em> <em><u>AND BACK</u></em>. So it's not only 24.5L, it's double that (24.5 * 2 = 49L)
Good luck!!
It would be obtuse.
Hope this helps :)
Given:
Price of car = $32,000
Sales tax = 8%
To find:
The price of car including sales tax.
Solution:
We have,
Price of car = $32,000
Salas tax = 8%
Amount of sales tax = 8% of price of car
Now,
Total price of car including tax = Price of car + Sales tax
Therefore, the price of car including tax is $34560.
Answer:
x= 180/17
Step-by-step explanation:
You will need to simplify both sides of the equation, which isolates the variable.
Answer: The answer is D. -1, 2, 5, 8
Step-by-step explanation: Arithmetic means Add or Subtract. You are adding 3 to get your next number. If that makes sense?
