Final answer:
Lenovo uses the ZX-81 chip in some of its laptop computers. The prices for the chip over the last 12 months ranged from $45 to $75.
Step-by-step explanation:
Lenovo uses the ZX-81 chip in some of its laptop computers. The prices for the chip during the last 12 months were as follows:
- January: $50
- February: $55
- March: $60
- April: $65
- May: $70
- June: $75
- July: $70
- August: $65
- September: $60
- October: $55
- November: $50
- December: $45
The prices for the ZX-81 chip ranged from $45 to $75 over the last 12 months. The highest price was in July ($75) and the lowest price was in December ($45). It is important to note that these prices are just for the chip and do not include any additional costs associated with the laptop itself.