The community garden offers square gardens with an area of 18 ft. squared. What is the length of the
sides on the garden?

HELP!

What are the vertical asymptotes of the function f(x) =5x+5/x2 + x-2

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

In the sixth grade 13 out of 20 students have a dog if there are 152 sixth grade students how many of them have a dog