In a sale gameboys are reduced by two-fifths what is the sale price if the original price was 50.00

On a piece of paper, graph y< x+1. then determine which answer matches the graph you drew.

What is the correlation coefficient between the variables? round to three decimal places. enter your answer in the box

The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 0 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)