The scores obtained in a mathematics quiz by 5 boys are 4,6,3,7,5 and those of 4 girls are 6,3,4,7. Calculate for all scores and find;a) the mean b) the median.

Ijust need to see how to do this. so you don’t have to answer all of them just a step by step explanation of one.

Jenny earned a 77 on her most recent test jenny score is no less then 5 points greater then 4/5 of terrance’s score if t represents terrance score which inequality represents the situation

How many square centimeters of wrapping paper will be used to wrap the shoe box?