Rodrigo has a Master's degree and earns an annual salary of $68,000. He works 40 hours per week for 48 weeks per year. His brother has a high school diploma and earns an average salary of $30,000. He works 40 hours a week for 52 weeks. How much greater is Rodrigo's hourly wage than his brother's hourly wage? Round your answer to the nearest whole dollar.

Avegetable garden and a surrounding path are shaped like a square together are 12 ft wide. the path is 1 feet wide. if one bag of gravel covers 8 square feet, how manu bags are needed to cover the path? round your answers to the nearest tenth.

Cumulative examcumulative exam active13time remaining02: 44: 18the graph represents the data cost for monthly internetservice for a cell phone.which function, c(x), represents the monthly cost in dollarsin terms of x, the number of gigabytes used in a month? cell phone internet service(15,5x + 10150,0sx522 < x < 664x115, osx< 25x + 20, 2< x< 650, 65815%,monthly cost (s)20x + 5| 50x,0 < x < 22 < x < 664x( 15x, osx< 2c(x) = 5x + 10, 2< x< 6150x, 65 x5+1234 5 6 7 8 9 10 11 12gigabytes used

Need ! discuss how to convert the standard form of the equation of a circle to the general form. 50 points