The area of the surface of the swimming pool is 210 square feet. What is the length d of the deep end in feet
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Answer:
Her weekly expenses amount to $25.
Detailed reasoning:
Given: Jessica earns commissions for every sale but must cover her own spending costs.
She expresses her income function as , where x represents the number of doors she approaches in a week and E(x) denotes her weekly earnings in dollars.
To determine: What are plausible meanings for the y-intercept in Jessica's earnings function?
Working it out:
x symbolizes the doors knocked per week
E(x) reflects her weekly total earnings in dollars.
Calculating the y-intercept:
Set x = 0
Given that E(x) is the net earning after expenses,
the value 25 corresponds to her weekly expenses.
Since she is responsible for covering costs,
if she makes zero sales, these expenses still apply.
Therefore, the y-intercept realistically represents her $25 weekly expenses.
Begin by determining the monthly interest rate as follows:
<span>Each month, we deduct the monthly rate and the 5% payment from $463, leading to the following formula:</span>
<span>
Therefore, after three months, Bridgette will have a remaining balance of $381.5 in her account.</span>
<span>Each month, we deduct the monthly rate and the 5% payment from $463, leading to the following formula:</span>
<span>
Therefore, after three months, Bridgette will have a remaining balance of $381.5 in her account.</span>