Suppose contact lenses cost $300 for a years supply of $30 for a months 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, let's calculate the total cost for each option.
Paying for 12 months at one time:
The cost per year for contact lenses is $300.
Paying for 1 month at a time:
The cost per month for contact lenses is $30.
So, the total cost for 12 months would be $30 x 12 = $<<30*12=360>>360.
Comparing the costs:
The cost of paying for 12 months at one time is $300, while the cost of paying for 1 month at a time is $360.
Therefore, paying for 12 months at one time is less expensive since it costs $300, while paying for 1 month at a time costs $360.
To determine which option is less expensive, let's calculate the total cost for each option.
Option 1: Paying for 12 months at one time
The contact lenses cost $300 for a year's supply if paid all at once.
Option 2: Paying for 1 month at a time
The contact lenses cost $30 for a month's supply.
To find the total cost for 12 months, we need to multiply the cost per month by the number of months.
Option 1 (12 months at once): $300
Option 2 (1 month at a time): $30 x 12 = $360
Comparing the two options, we see that paying for 12 months at one time is less expensive as it costs $300, while paying for 1 month at a time would cost $360. Therefore, it is less expensive to order contact lenses by paying for 12 months at one time.
To determine which option is less expensive, let's compare the total cost of ordering contact lenses for a year by paying for 12 months at once versus paying for 1 month at a time.
If the cost of a year's supply is $300, we can calculate the cost per month by dividing $300 by 12 months:
$300 / 12 months = $25 per month
So, if you choose the option of paying for 12 months at one time, it will cost you $25 per month over the year.
On the other hand, if you choose to pay for 1 month at a time, the cost per month is $30.
Comparing the two options, we can see that paying for 12 months at once is less expensive. The cost per month for this option is $25, whereas paying monthly would cost you $30 per month.
Therefore, paying for 12 months at one time is the more cost-effective choice.