If you add a quarter a day for 365 what would you get. Like day one 1 $.25, day 2 $.50... and so on

Question

Somebody is doing quarter a day challenge and they don’t know if it means add a quarter each day. 1 $.25, 2 $.50, 3 $.75

Answer 1

What you are describing is an arithmetic sequence with a = .25 and d = .25.

The formula is a_n = a₁ + (n-1)d and the sum of n terms is (n/2)(a₁ + a_n)

You have enough information now to answer your own question.