What is the area of a piece of plywood measuring 2foot8inches long by 2 foot 4 inches wide

Pls i’m too dumb to know what i’m doing right now

Paint color preference children adults total 0.6 0.77 liked new paint color disliked new paint color 0.4 0.15 0.23 total 1.0 1.0 1.0 which value for x completes the conditional relative frequency table by column?

Describe how you can act financially responsible.