Two mechanics work on a car . The first mechanic worked 10 hours and the second mechanic worked for 15 hours. Together they charged a total of $2050. What was the rate charged by each mechanic if the sum of the two rates was $16 per hour? Please help

In two or more complete sentences, determine the appropriate model for the given data and explain how you made your decision. (1,-1), (2,0.5), (5,1.5), (8,2)

Television sizes are based on the length of the diagonal of the television's rectangular screen. so, for example, a 70-inch television is a television having a diagonal screen length of 70 inches. if a 70 inch television's diagonal forms a 29°angle with the base of the screen, what is the vertical height (1) of the screen to the nearest inch? 70 inhin

With number 11 ( show how you got the answer)