Question

Printer ink cartridges cost $19 each the company that sells the ant cartridges charges a flat rate of $7.50 no matter how many ink cartridge you buy

Answer 1

Let's break down the costs for ink cartridges based on the given information.

1. **Cost of Ink Cartridges:** Each ink cartridge costs $19.
2. **Flat Rate Shipping:** The shipping cost is a flat rate of $7.50, regardless of the number of cartridges purchased.

### Total Cost Calculation
If you want to buy **n** ink cartridges, the total cost can be calculated with the following formula:

\[
\text{Total Cost} = (19 \times n) + 7.50
\]

Where:
- \( n \) = number of cartridges purchased.
- \( 19 \times n \) = total cost of the cartridges.
- \( 7.50 \) = flat shipping cost.

### Example Calculations
- If you buy 1 cartridge:
\[
\text{Total Cost} = (19 \times 1) + 7.50 = 19 + 7.50 = 26.50
\]

- If you buy 2 cartridges:
\[
\text{Total Cost} = (19 \times 2) + 7.50 = 38 + 7.50 = 45.50
\]

- If you buy 5 cartridges:
\[
\text{Total Cost} = (19 \times 5) + 7.50 = 95 + 7.50 = 102.50
\]

If you need help with a specific number of cartridges or a different scenario, let me know!