Answer:
$6.75
Step-by-step explanation:
First you find 25% of $9----> 2.25 and then you subtract that from 9----> 9-2.25=<u>6.75</u>
Answer:

Step-by-step explanation:
Let
n ----> represent the number of tickets purchased
y ---> the total cost for a visit to the carnival in dollars
we know that
The linear equation in slope intercept form is equal to

where
m is the slope or unit rate of the linear equation
b is the y-intercept or initial value
In this problem we have
The unit rate or slope is equal to

The y-intercept is equal to the cost for enter (value of y when the value of x is equal to zero)

substitute

For n=20 tickets
substitute the value of n and solve for y


Answer:
12.5%
Step-by-step explanation:
There are two types of spinners here and the outcome of them is independent. That means
P(odd number,C) = P(odd number) * P(C)
There are two odd numbers out of four numbers in the first spinner. The chance of odd number will be:
P(odd) = 2/(2+2)= 1/2= 50%
There are four letters and the desired outcome is C. The chance for C will be:
P(C)= 1/4= 25%
Then the chance will be:
P(odd number,C) = P(odd number) * P(C)
P(odd number,C) =50% * 25% = 12.5%
Two ways ∴
Fraction: 1 12/100
Decimal: 1.12
The equivalent expression is
. Option B
<h3>How to determine the expression</h3>
Given the expression
= 
Divide the multipliers, we have
= 
Let factorize the numerator in square root
= 
Eliminate the like factor in both the numerator and denominator
= 
Let's bring forth the 'x' factor, we have
= 
Thus, the equivalent expression
. Option B
Learn more about algebraic expression here:
brainly.com/question/723406
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