Select the correct answer. Subject On-Time Assignment Submission On-Time Arrival to Class

Physics 89.7% 82..3%
Math 88..2% 88.7%
Chemistry 89.4% 83.1%
Biology 90.1% 82.4%
Total 88.5% 84.7

The probabilities by subject of on-time assignment submission and on-time arrival to class are given in the table. What is the chance of on-time assignment submission if it is a chemistry assignment?

A.
82.3%

B.
88.5%

C.
89.4%

D.
insufficient data

Juliana says that she can use the patterns of equivalent ratios in the multiplication table below to write an infinite number of ratios that are equivalent to 6: 10. which statement explains whether juliana is correct? she is correct because she can multiply 6 and 10 by any number to form an equivalent ratio. she is correct because 6: 10 can be written as 1: 2 and there are an infinite number of ratios for 1: 2. she is not correct because the multiplication table does not include multiples of 10. she is not correct because 6: 10 is equivalent to 3: 5 and there are only 9 ratios in the multiplication table that are equivalent to 3: 5.