You can work a maximum of 40 hours a week . you need to make 400$ in order to cover your expenses. your office job pays 12$ and hour and your babysitting job pays 10$ an hour. write a system of inequalities to model this situation.

On the way home from visiting his family, vincent’s plane cruised at an altitude of 3.2 × 104 feet. he had heard that a man named felix baumgartner skydived from an altitude of 1.28 × 105 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.

How do you multiply a mixed fraction by a regular fraction

If g(x) = x+1/ x-2 and h (x) =4 - x , what is the value of ( g*h) (-3)?