Use the table to answer the question. 6th-Grade Average Total of Students 100–90 32 89–80 65 79–70 27 What is the part-to-part ratio for the 6th-grade averages of 100–90 to 89–80 written using a colon?

Answer 1

To find the part-to-part ratio for the 6th-grade averages of 100–90 to 89–80, we need to compare the number of students in those two ranges.

The number of students with averages from 100–90 is 32, and the number of students with averages from 89–80 is 65.

To write the part-to-part ratio, we can express it as:

32 : 65

Thus, the part-to-part ratio for the 6th-grade averages of 100–90 to 89–80 is 32 : 65.