Determine whether each scatter plot shows a positive, negative, or no correlation. If the correlation is positive or negative, describe its meaning in the situation

If you roll two fair dice (one black die and one white die), in how many ways can you obtain a 4 on at least one die?

The function a represents the cost of manufacturing product a, in hundreds of dollars, and the function b represents the cost of manufacturing product b, in hundreds of dollars. a(t) = 5t + 2 b(t) = 7t - 2t +4 find the expression that describes the total cost of manufacturing both products, a(t) + b(t). a. 7t^2 - 7t + 2 b. 7t^2 + 3 +6 c. 7t^2 + 7t - 6 d. 7t^2 - 3t + 6

If i have one apple and give you the apple, how many apples do i have?