Last year, my parents had a combined income of $99,000. they paid 18,900 in federal income taxes. what simplified fraction shows how much my parents spent on their federal taxes?

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