Pls help its a test
I will mark brainlest

Shania's test scores in 8 subjects were 88, 91, 85, 74, 69, 72, 80, and 87. shania found the middle number of her scores. which type of measure did she find?

The length of a field is 100 yards and its width is 75 yards. if 1 inch represents 25 yards, what would be the dimensions of the field drawn on a sheet of paper?

Evaluate each expression. determine if the final simplified form of the expression is positive or negative -42 (-4)2 42