Apopulation of 55 foxes in a wildlife preserve triples every 11 years. the function y=55*3^x, where x is the number of 11-year periods, models the population growth. how many foxes will there be after 22 years

What’s the domain of this function? fastttt

The perimeter of a rectangular lot of land is 436 ft. this includes an easement of x feet of uniform width inside the lot on which no building can be done. if the buildable area is 122 ft by 60 ft, determine the width of the easement. select one: a. 9 feet b. 18 feet c. 4.5 feet d. 7 feet

Which statements describe the solutions to the inequality x< -20 check all that apply. there are infinite solutions. each solution is negative. each solution is positive. the solutions are both positive and negative. the solutions contain only integer values. the solutions contain rational number values.