At the end of a snow storm, Tristan saw there was a lot of snow on his front lawn. The temperature increased and the snow began to melt at a steady rate. After the storm, the snow started melting at a rate of 0.75 inches per hour and it is known that 4 hours after the storm ended, the depth of snow was down to 9 inches. Write an equation for S, S, in terms of t, t, representing the depth of snow on Tristan's lawn, in inches, tt hours after the snow stopped falling.

On the way home from visiting his family, vincent’s plane cruised at an altitude of 3.2 × 10^4 feet. he had heard that a man named felix baumgartner skydived from an altitude of 1.28 × 10^5 feet. vincent wants to know how much higher felix went on his skydiving trip. question 1 you have already seen how adding numbers works in either scientific notation or standard notation. but can you subtract numbers in scientific notation and get the same results as subtracting in standard notation? to find out, first solve vincent’s problem in standard notation. part a write the cruising altitude of vincent’s plane in standard notation.