Which r-value suggests a weak positive correlation? O A r=-0.23684 B. r = 0.23684 O C r = -0.97917 D. r=0.97917

What are the options

What the heck don’t understand

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.