-24 would be on the far right and then -4 would be closer to zero
Try using
Wolframalpha.com
It can solve any mathematical problem
Here is your answer
Money saved on each successive day is-
$3, &5, $7....
Clearly it forms an AP,
where
a1= 3
common difference, d= 2
n=20
So,
using formula
Tn= a1+(n-1)d
T20= 3+(20-1)2
= 3+ 19×2
= 3+ 38
=41
So, money saved on August 20= $41
Sum of money saved upto August 20 =
n/2 (a1+T20)
= 20/2 (3+41)
= 10× 44
= $440
HOPE IT IS USEFUL
Heyy thanks for you question you answer would be P=750
Hope this helps!!
12
x 10
______
120
it's pretty simply,sorry if I got it wrong,i'm kinda tired<span />
