The price of gas in 2020 is $1.90/gallon. What is the percent change of the price of gas if it cost $1.51/gallon in 2000?
1 answer:
You might be interested in
Answer:
B and D
Step-by-step explanation:
5% of 35 can be represented as 5% .
To find equations that make this work, we need to find different ways to represent 5%.
5% can be represented as fraction - over 100. The percentage over 100 will be equal to the percent.
So, . Multiplying by 35 gets us
This means that Choice B is correct.
Another way to represent 5% is as a decimal.
We already know that the fraction form of 5% is . This means that in the decimal, the number 5 will be two place values to the right of the decimal place.
0.<u>0</u><u>5</u>
So the decimal expansion of 5% is 0.05. Multiplyin by 35 get us , so choice D works too.
Hope this helped!
Here the given expression is
And the given value of x=5 . We need to find the value of y when x=5. And for that, we need to plug 5 for x .
So when x=5, y= 7.6