Using linear functions, it is found that the sales price in Port Townsend is never double the Seattle price.
A linear function has the following format:
In which:
- m is the slope, which is the rate of change.
- b is the y-intercept, which is the initial value.
For Seattle:
- Initial value of $38,000 in 1970, thus the y-intercept is .
- Increased by $137,000 in 20 years, thus the slope is:
Thus, the <u>sales prince in n years after 1970</u> for Seattle is:
For Port Townsend:
- Initial value of $8,400 in 1970, thus the y-intercept is .
- Increased by $160,000 in 20 years, thus the slope is:
Thus, the <u>sales prince in n years after 1970</u> for Port Townsend is:
Port Townsend is double Seattle in n years after 1970, for which:
Then
Negative number, and we are working only with positive, thus, it is found that the sales price in Port Townsend is never double the Seattle price.
A similar problem is given at brainly.com/question/23861861
Tyler made $42 commission
28% markup
$15.75 is how much he will make after raise
He pays 27.29 for the meal
Explain-$30*.15=4.5(savings). 30-4.50=25.50. 25.50*.07=1.785(rounded to 1.79). 25.50+1.79=$27.29(paid for meal)
Answer:
Step-by-step explanation:
No solution because the variable canceled it’s self
I hope this helps you
ground=wide+10
ground × wide=200
(w+10).w=200
w=10
ground =20