Solve this application problem using a system of equations: quick mart recently sold a bag of
oranges for $0.76 and a bag of grapes for $3.68. at the end of that day, so bags of oranges and
grapes were sold for a total of $128.52. how many bags of each were sold?

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.