-2x^2 + 500x - 350
You need to plug in the equations for C(x) and R(x) into the equation P(x)= R(x) - C(x) and solve.
Answer: 22
Step-by-step explanation:
I’m not sure if hats number is a 5.50 but if it is the answer would be 22 I think ^^ I might be wrong?
The amount Keiko pays annually is $329.8
To answer the question, we need to know the amount Keiko pays annually
<h3>How to calculate how much Keiko pays annually.</h3>
Since Keiko health insurance premium annually is $3298 and if his employer pays 90% of the premium, we want to know how much Keiko pays.
Since the employer pays 90% of the premium, the employer pays x = 90% of $3298
= 0.9 × 3298
= $2968.2
So, the amount Keiko pays annually is y = premium - amount employer pays, x
= $3298 - $2968.2
= $329.8
So, the amount Keiko pays annually is $329.8
Learn more about insurance premium here:
brainly.com/question/25280754
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Answer:
52.5%
Step-by-step explanation:
the cost is $125,000
if loaned for 10 years the interest paid on the official amount is$65,625
to find interest rate you:
this is the formula
interest/cost price multiplied by 100%
P.S it's 100% because the unit for interest rate is %
Therefore:
$65,625/$125,000 x 100%
the zero's on 100 cancel the ones on the $125,000.
it becomes $1250
now it's $65,652/$1250
which equals to
52.5%
hope it helps
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