the answer is simple and easy. why do you ask such question.
anyway answer is D i.e. 6l²(6*7*7)
The answer is D. all you have to do is solve for y.
Nth term of gp = a(1 - r^n)/(1 - r), where n∞ = 10, n = ∞, a = 2, r < 1
10 = 2(1 - r^∞)/(1 - r)
10 = 2/(1 - r)
1 - r = 2/10 = 1/5
r = 1 - 1/5 = 4/5
An infinite deometric series with a beginning value of 2 that converges to 10 has common ratio of 4/5.
The first four terms are: 2, 1.6, 1.28, 1.024
Convert the percent into a decimal by moving the decimal point 2 places to the left:
7.05% = 0.0705
Now multiply $225.00 by the decimal:
225.00 x 0.0705 = 15.8625 = $15.86
