1)For the situation, show the work for the four steps to solving the inverse variation problem. The graph of a function passes through the point (50,3.6), and y varies inversely as x. Find the value of y when x is 75.

A) Calculate the value of k=xy.

B) Write the equation that represents the inverse variation function.

C) Substitute the given value into the function equation and solve to determine the corresponding quantity.

D) Check your solutions by subtracting both quantities back into k=xy.

Polygons efgh and e′f′g′h′ are shown on the coordinate grid: what set of transformations is performed on efgh to form e′f′g′h′? a. a translation 1 unit to the left followed by a 90-degree counterclockwise rotation about the origin b. a translation 1 unit to the right followed by a 90-degree counterclockwise rotation about the origin c. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the right d. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the left

Atriangle has side lengths of x, x+11, and 3x+5. what is the perimeter?

Jody bought 20 shares of amazon at the close price of $121.00. she bought 20 more shares a year later at the price of $127.00. two years later, she sold all of her shares at the price of $133.00. her broker charges $50 for each transaction. after all of these transactions, how much money did jody make?