The function would be P(t) = 177,000(1.013)^t
It starts off with a pop. of 177,000 and multiplies by 1 for itself and .013 for the 1.3%. It is at a power of t because the percent of change will increase value the more years the population grows.
1.013 x 1.013 = 2 years and 1.013 x 1.013 x 1.013 = 3 years and so on.
Answer:
30
Step-by-step explanation:
Answer:
27
Step-by-step explanation:
15.75/0.60=26.25
if we round it up, Erin needs to sell 27 cookies
The standard form is Ax + By = C
Given the linear equation, y = x + 10, we must transpose x to the left-hand side of the equation:
- x + y = x — x + 10
- x + y = 10
Next, we must multiply both sides by (-1) because A must be positive:
(-1) (- x + y) = 10 (-1)
This leads to:
x — y = -10 in standard form, Ax + By = C