Anew cruise ship line has just launched 3 new ships: the pacific paradise, the caribbean paradise, and the mediterranean paradise. the caribbean paradise has 24 more deluxe staterooms than the pacific paradise. the mediterranean paradise has 29 fewer deluxe staterooms than three times the number of deluxe staterooms on the pacific paradise. find the number of deluxe state rooms for each of the ships if the total number of deluxe state rooms for the three ships is 735.

Is the following relation a function? x y 1 4 −1 −2 3 10 5 16 yes no

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

Aheated piece of metal cools according to the function c(x) = (.5)x ? 7, where x is measured in hours. a device is added that aids in cooling according to the function h(x) = ? x ? 2. what will be the temperature of the metal after two hours?