Debbie has 8 quarters and 24 pennies in her piggy bank.she has n times as many pennies as quarters.which equation can be used to find n
To answer this problem, these are the steps.
First, form debbies equation:
Debbie has 8 quarters and 24 pennies.
Let Q for number quarters
Let P for number pennies
It says that she has N times as many pennies as quarters.
This means that Q = P
So, the equation would be 8Q = 24P
To further simplify the equation
8Q = 24P
Q = 3P
So, 1 quarter is equal to 3 pennies.
Answer:
\(24=8n\)
Step-by-step explanation:
Let
x-----> the number of quarters
y------> the number of pennies
we have
\(x=8\ quarters\)
\(y=24\ pennies\)
we know that
\(y=nx\)
Substitute the value of x and the value of y and solve for n
\(24=8n\) ------> equation that can be used to find the value of n
\(n=3\)