Ineed annabelle works in a deli and has been tracking the daily sales of different items over several months. annabelle found that when there was an increase in the number of cups of hot chocolate sold, the number of cups of coffee sold also increased. similarly, when there was a decrease in the number of cups of hot chocolate sold, the number of cups of coffee also decreased. which of the following is a valid conclusion? a. no conclusion can be drawn about the correlation or causation of the sale of hot chocolate and the sale of coffee. b. the increase in the sale of hot chocolate is correlated to, but not caused by, the sale of coffee. c. the increase in the sale of hot chocolate caused an increase in the sale of coffee. d. there is no correlation between the sale of hot chocolate and the sale of coffee.

it has been observed that when there was an increase in the number of cups of hot chocolate sold, the number of cups of coffee sold also increased. similarly, when there was a decrease in the number of cups of hot chocolate sold, the number of cups of coffee also decreased. thus, we can safely say that there is indeed a correlation between the number of cups of hot chocolate sold, the number of cups of coffee sold. therefore, the increase in the sale of hot chocolate caused an increase in the sale of coffee.

thus, option c is the correct option.

very wrong answer and now i failed.

step-by-step explanation:

mx+89b(-98)nb

step-by-step explanation:

dilation scale factor 2: starting with δabc, draw the dilation image of the triangle with a center at the origin and a scale factor of two. notice that every coordinate of the original triangle has been multiplied by the scale factor (x2). dilation with scale factor 2, multiply by 2.