The graph shows the number of words in Taylor's essay and the number of minutes she spent writing the
essay. What is the rate of change in words per minute?

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.

21/

Ibelieve that the answer is 1 but i could be wrong