Final answer:
A word problem asks students to order the data transfer speeds of three internet service providers to determine which one is the fastest. The decimals to be ordered are 45.768, 45.77, and 45.769 Mbps, and upon comparing the thousandths place, the speeds are ordered from fastest to slowest as Provider B, Provider C, and Provider A.
Step-by-step explanation:
Consider the following word problem:
Emily is comparing the data transfer speeds of three different internet service providers for her school project. The speeds recorded are as follows:
Provider A offers 45.768 Mbps, Provider B offers 45.77 Mbps, and Provider C offers 45.769 Mbps. Emily needs to order these speeds from fastest to slowest to determine which provider offers the best service.
Solution:
- First, list the decimals: 45.768, 45.77, 45.769.
- Compare the digits after the decimal from left to right, starting with the tenths place.
- Order the speeds from highest to lowest based on the thousandths place: Provider B (45.77), Provider C (45.769), Provider A (45.768).
Therefore, Provider B offers the fastest service, followed by Provider C, then Provider A.