121 x 12 = 1452 so over 1500 is not a correct estimate. Less than 1500 is the right estimate
Negative slope and shifted 5 down on the y axis with a root at x=-5
Answer:
111111/100000.
Step-by-step explanation:
The given condition is an arithmetic sequence with the first term (a1) is 1 penny and the common difference (d) is 1 penny. A year that is not a leap year has 365 days (n). The arithmetic series (S) is calculated through formula,
S = (n/2) (2a1 + (n - 1) x d)
Substituting the known values,
S = (365/2) (2 x 1 + (365 - 1) x 1)
S = 66795 pennies
A dollar is 100 pennies. Therefore, at the end of the year, the total savings is $667.95.
