You are serving bratwurst and hamburgers at your annual picnic. You want at least three bratwursts or hamburgers for ach of your 40 guests. Bratwursts cost $1.35 each and hamburgers $1.2 each. Your budget is $175. Let x be the number of bratwursts and y the number of hamburgers. Which system of inequalities represents this situation?
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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.

What is the solution to the system of the equations? x = y - 3 x + 3y = 13

The graph shows the function f(x) = (2.5)x was horizontally translated left by a value of h to get the function g(x) = (2.5)x–h.