Answer:
Step-by-step explanation:
the x intercepts are -1 and 1 (where y = 0)
the y intercept is 1 (where x = 0)
The function is given by
y=45,200 + 1,900x
and is of the form y = mx+b , where m is the rate of change and b is the fixed value ( or we can say initial value)
Now when we compare we get m = 1,900 for our problem .
So the population increases every year by 1,900.
Answer:
91 days
Step-by-step explanation:
Amount loaned = $10,000.
Interest rate = 5%
Paula received $125 as interest .
Since, the interest rate is 5% , One has to pay the 5% of total amount loaned in a year.
in a year , he has to pay
×10,000 = $500.
But he paid $125 as interest , So,
Length of loan period =
Year =
th Year
= 3 months
Thus, he paid the amount in 91 days. (Since one month will surely be of 31 days)