Answer:
35
Step-by-step explanation:
55-[(5x2x3)-5x2]
55-[30-5x2]
55-20
35
Answer:
8 and -4
Step-by-step explanation:
8*-4=-32
8+(-4)=4
Solution
Given the question in the image, the following are the solution steps to answer the question.
STEP 1: Write the given data

STEP 2: Find the mean

mean is 87.33
STEP 3: Find the median