Tim runs a business and he pays his two employees $12.25 an hour for 40 hours a week. He spends an additional 300 dollars on rent, 150 on utilities and 45 on other business expenses per week. His business makes 240 dollars a day, what is Tims weekly [7 days] profit? (Worth 2 points)

worth all my points

Acable company wants to provide cell phone service for residents on an island. the function for the cost of laying the cable from the island to the mainland is c(x)= 6.500 square root x2+4, where x represents the length of the cable in feet. what are the domain and range of the function? a) domain: all real numbers range: all real numbers greater than or equal to 17,000 b) domain: all real numbers greater than or equal to 0 range: all real numbers greater than or equal to 17,000 c) domain: all real numbers greater than or equal to 0 range: all real numbers greater than or equal to 13,000 d) domain: all real numbers greater than or equal to 13,000 range: all real numbers greater than or equal to 0

Yvaries inversely as x. y =12 when x=5. find y when x=4

Two poles, ab and ed, are fixed to the ground with the of ropes ac and ec, as shown: what is the approximate distance, in feet, between the two poles? 6.93 feet 8.66 feet 12.32 feet 15.59 feet