Write the absolute value equations in the form|x -b |-c (where b is a number and c can be either number or an expression) that have the
following solution sets:
Two solutions: x=2, x = 13.

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

For which pair of functions is (gof)(a)=|a|-2?

What percent of 18 is 24? and plz explain thx.