If $400 is invested at the rate of 6% for one year, what will be the total value of the investment (the amount)? $42.40 $424.00 $4,240.00

Turner's mom measured his room to see how long the wallpaper border needed to be. if two walls are 15 feet long and two walls are 12 feet long, how long should the strip of border be cut?

The average number of vehicles waiting in line to enter a parking lot can be modeled by the function f left parenthesis x right x squared over 2 left parenthesis 1 minus x right parenthesis endfraction , where x is a number between 0 and 1 known as the traffic intensity. find the rate of change of the number of vehicles waiting with respect to the traffic intensity for the intensities (a) xequals0.3 and (b) xequals0.6.

One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)