Answer:

Step-by-step explanation:

Using this rule we have:

Answer:
D
Step-by-step explanation:
your welcome
I have no clue I just need to answer some questions before I can ask my own again lol
Answer: See explanation
Step-by-step explanation:
Your question isn't complete. First and foremost, to be able to solve this, we need to know the total marks of the examination.
Let's assume that the total marks for the exam is 80. Since Donte scored 55 on his mastery exam, the percent that he score will be:
= 55/80 × 100
= 68.75%