Power lines must be laid underground in order to get power to a remote island. The cable costs $500 per mile to lay underground and $1100 per mile to lay underwater. The locations of the terminal box, the island, and the shore are shown below. Your boss instructs you to lay 3 miles of cable along the shoreline and then lay the remainder of the cable in a straight line out to the island.

Note: remember to show all of the steps that you use to solve the problem. be sure to use the text box where the question mark first appears to show your mathematical work. you can use the comments field to explain your work. your teacher will review each step of your response to ensure you receive proper credit for your answer. ! i will pay you to do this for me! will mark brainliest. i am not lying solve the following problem. jana buys a dress for $25.98 and a for $14.99. the total sales tax is $2.46. a. what is the total cost of her purchase? b. if jana pays with a $50 bill, how much change should she receive?

What is the exact area of a circle with a diameter of 50 centimeters? a.87.9 square centimeters b.379.9 square centimeters c.1962.5 square centimeters d.4923.5 square centimeters

The suare root of 9x plus 7 plus the square rot of 2x equall to 7