Answer:
Revenue = $8.44
Profit = $1.69
Step-by-step explanation:
Undefined, as no x-value is given
Answer:
y = 2/3x - 13
Step-by-step explanation:
We have a slope of 2/3 and a point (9, -7)
The point slope form of a line is
y-y1 = m(x-x1)
y--7 = 2/3 (x-9)
Distribute
y+7 = 2/3x - 6
Subtract 7 from each side
y+7-7 = 2/3x -6-7
y = 2/3x - 13
This is in slope intercept form.
Answer:
A.45
Step-by-step explanation:
Answer:
P = $ 2,424.27
Step-by-step explanation:
Calculate rate of interest in decimal, solve for r
r = n[(A/P)^(1/nt) - 1]
Where:
A = Accrued Amount (principal + interest)
P = Principal Amount
I = Interest Amount
R = Annual Nominal Interest Rate in percent
r = Annual Nominal Interest Rate as a decimal
r = R/100
t = Time Involved in years, 0.5 years is calculated as 6 months, etc.
n = number of compounding periods per unit t; at the END of each period
