I’m exercises 5-7, find the mean and median of each data set. 1: Daily temperatures 46, 50, 47, 52, 53, 45, 51.

Mean:
Median:

2: Brian’s math test scores: 86, 90, 93, 85, 79, 92.

Mean:
Median:

Players heart rates (beats per minute): 70, 68, 70, 72, 68, 66 65, 73.

Mean:
Median:

Help please! I’ll mark brainliest <33

Look, when you want to do something like put it like x^2. x2 could mean x² or x₂. so to clear confusion, know the notation. to find the product multiply the x's and you get -8x and the y's and you get 6y. since it's all being multiplied it is just -8x6y, or answer a. although the better answer is -48xy(combining -8 and 6) because you should multiply constants whenever you can.