To find the least expensive plan per year, we will calculate the unit price for each subscription option.
-
1-year subscription:
Cost: $24.97
Unit price per year: $24.97 -
2-year subscription:
Cost: $45.94
Unit price per year:
\[ \frac{45.94}{2} = 22.97 \] -
3-year subscription:
Cost: $75.91
Unit price per year:
\[ \frac{75.91}{3} = 25.30 \]
Now, let's compare the unit prices for each subscription option:
- 1 year: $24.97
- 2 years: $22.97
- 3 years: $25.30
The 2-year subscription option is the least expensive at $22.97 per year.
Thus, the answer is: A $45.94 for two years.