Answer:
My guess would probably be $370.
Explanation:
The reason I say that is because since 200 euros was 270 American dollars, why not try the same thing for 300 euros? If you do the process of elimination, it wouldn't be the $540. The same for the second one so, you have 2 remaining options left. The third or the fourth.
Hope that helps!!
The length of the rectangle is 3 cm
<h3>Applications of Quadratic equations</h3>
From the question, we are to determine the value of the length of the rectangle
To find the length of the rectangle, we will determine the value of x in the given equation
The given equation is

This can be written as

Factorizing



Then,
OR 
x = 3 OR x = -8
Since, the length of the rectangle cannot be negative, the value of x is 3.
Hence, the length of the rectangle is 3 cm.
Learn more on solving quadratic equations here: brainly.com/question/8649555
Answer:
1.6875 gallons per hour
Step-by-step explanation:
Since it has a variable in the denominator, the function f(x) is a parent function classified as rational.
<h3>What are rational functions?</h3>
Rational functions are functions that have the input variable, be it x, t, or any other, in the denominator.
The most simple example is given by:
.
More can be learned about rational functions at brainly.com/question/23214539
#SPJ1