The answer should be 2 13/30.
Answer:
Sven must get an 83 to reach his goal.
Step-by-step explanation:
Find the mean of the 4 numbers by adding all of them and dividing by the how many numbers, and his average grade is 74.25. Find the number that when added to the others gets a median of 76, and the answer is 83.
Answer:
x= -10/3 or -3.3 repeating of -3 1/3
