Answer:
Step-by-step explanation: If you divide 1221 by 11 and the quotient is a whole number without a reminder, then 1221 is divisible by 11.
Piper would make $557.5 in a week in which she made $2050 in sales
<h3>What are linear equations?</h3>
Linear equations are equations that have constant average rates of change. Note that the constant average rates of change can also be regarded as the slope or the gradient
<h3>How to determine the solution to the system?</h3>
A system of linear equations is a collection of at least two linear equations.
In this case, the given parameters are:
Guarantee fee = $250 per week
Commission = 15%
Let the total sales be x and the total amount be y
So, we have:
y = Guarantee fee + Commission * x
This gives
y = 250 + 15% * x
The total sales is $2050
This gives
y = 250 + 15% * 2050
Evaluate
y = 557.5
Hence, Piper would make $557.5 in a week in which she made $2050 in sales
Read more about linear equations at:
brainly.com/question/14323743
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Chandlers salary increased by 5 percent, to find this answer you take his new salary and divide it by its old and the decimal is the percentage increase
