suppose contact lenses cost $300 for a years supply or $30 for a month's supply. which is less expensive to order per year, paying for 12 months at one time or paying for 1 month at a time
To determine which option is less expensive per year, we need to compare the costs of purchasing 12 months at one time versus paying for 1 month at a time.
Option 1: Paying for 12 months at one time
If the contact lenses cost $300 for a year's supply, then paying for 12 months at one time would simply be $300.
Option 2: Paying for 1 month at a time
If the contact lenses cost $30 for a month's supply, then paying for 1 month at a time would be $30 multiplied by 12 months, which is $360.
Comparing the two options, paying for 12 months at one time costs $300, whereas paying for 1 month at a time costs $360. Therefore, paying for 12 months at one time is less expensive per year.
To determine which option is less expensive to order per year — paying for 12 months at one time or paying for 1 month at a time — we need to compare the total costs of both options.
Option 1: Paying for 12 Months at One Time
The cost of contact lenses for a year when paying for 12 months at one time would be $300.
Option 2: Paying for 1 Month at a Time
The cost of contact lenses for a month is $30. Since there are 12 months in a year, the cost of contact lenses for a year when paying for 1 month at a time would be $30 x 12 = $360.
Comparing the two options, we can see that paying for 12 months at one time is less expensive. The total cost would be $300, which is less than the $360 cost of paying for 1 month at a time. Therefore, it is less expensive to order contact lenses by paying for 12 months at one time.
To determine which option is less expensive, we need to compare the total cost of paying for 12 months at one time versus paying for 1 month at a time.
Option 1: Paying for 12 months at one time:
The cost for a year's supply is $300. Since you are paying for 12 months at once, the total cost under this option is simply $300.
Option 2: Paying for 1 month at a time:
The cost for a month's supply is $30. Since there are 12 months in a year, you would need to pay $30*12 = $360 for a year's supply if you pay for one month at a time.
Comparing the two options:
- Paying for 12 months at one time: $300
- Paying for 1 month at a time: $360
Therefore, paying for 12 months at one time is less expensive than paying for 1 month at a time in this scenario.