The floor of a rectangular cage has a length of 3 feet greater than it’s the width, w. Sur will increase both dimensions of thr floor by 2 feet. What will be the area of the new floor. Please help & thank you so
much!

Find the balance at the end of 4 years if 1000 is deposited at the rate of

An automated water dispenser fills packets with one liter of water on average, with a standard deviation of 5 milliliter. the manual says that after a year of operation the dispenser should be tested to see if it needs recalibration. a year later a number of filled packets are set aside and measured separately. it is found that the average packet now contains about 0.995 liters. does the dispenser need calibration? explain your answer.

Nikolas calculated the volume of the prism. his work is shown below.