Answer:
The input value or independent variable is number of questions that you answer correctly on this quiz (variable x)
Step-by-step explanation:
Let
x ----> the number of questions that you answer correctly on this quiz
y ----> the total number of points you score on this quiz
In this problem
The output value or dependent variable is the total number of points you score on this quiz (variable y)
The input value or independent variable is number of questions that you answer correctly on this quiz (variable x)
we have

This linear equation represent a proportional relationship between the variables x and y
where
k=10
K is the constant of proportionality or slope of the linear equation
1500:75 A:50
So 1500-15 seconds is A
Not sure what else but there’s an equation
They are called unike fractions. If u would want to do anything to them u would have to make the denominaters the same
Answer:
15km x 1 mile/.621 km = 9.315 mi
1L = .264 gallons
So 9.315mi / .264 gal = 35.28 mi/gal
Step-by-step explanation:
thanks