Answer:
the answer would be d
Step-by-step explanation:
i took the test on edge2020
As the temperature increases, hot chocolate sales increase.
I don’t get it but I would like to help tho
Step 1
Use the ratio of the number to the percentage to get the required answer.

Where,

Step 2
Get the required answer

The number of students that got B or a better grade on the test = 19 students rounded to a whole number.