What does .3 equal to this a really easy question of a 4th grader?

Find the area of just the wood portion of the frame. this is called a composite figure. you will need to use your values from problem #2need all exepct 4 answerd if you can

The price of one share of a company’s stock declined $13.89 every day for 2.5 days what was the stocks total decline in price

If you apply the changes below to the linear parent function .f(x)=x what is the equation of the new function ? vertically stretch by a factor of 3 ; flip over the x axis