Find the sales tax rate. Write your answer as a percentage.
Answer:
The sales tax is 4%
Step-by-step explanation:
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The solution to the given equation is n=-5.
The given equation is 7n+6=4n-9.
The solution of an equation is the set of all values that, when substituted for unknowns, make an equation true.
Here, transpose 4n to LHS of the equation and 6 to RHS of the equation, we get
7n-4n=-9-6
3n=-15
n= -15/3
n= -5
Therefore, the solution to the given equation is n=-5.
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B. $21,072.00
C. $21,950.00
D. $22,000.00
There is no possible combination that satisfy the given system of equations.
A function is a relation between a dependent and independent variable.
Mathematically, we can write → y = f(x) = ax + b.
Given is to find what adds up to 12 but multiplies to 60.
We can write -
x + y = 12
xy = 60
Refer to the graph. The lines do not intersect. So, there is no possible combination that satisfy the given system of equations.
Therefore, there is no possible combination that satisfy the given system of equations.
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Olivia took 54 minutes to make and drink the orange juice.
To find out how long it took Olivia to make and drink the juice, you can calculate the difference in time between when she started (4:41 P.M.) and when she finished (5:35 P.M.).
First, calculate the difference in minutes:
5:35 P.M. - 4:41 P.M. = 54 minutes
Now, since there are 60 minutes in an hour, you can convert the 54 minutes into hours and minutes:
54 minutes ÷ 60 minutes/hour = 0 hours and 54 minutes
So, it took Olivia 0 hours and 54 minutes to make and drink the juice.
To express this more traditionally, you can say that it took Olivia 54 minutes to make and drink the juice.
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Answer:
54 Minutes
Step-by-step explanation: