a 5 ft 3 person casts a shadow 3 feet long, a Rollercoaster casts a shadow 40 feet long at the same location and time of day. How tall is the Rollercoaster?

Kayla has a $500 budget for the school party.she paid $150 for the decorations.food will cost $5.50 per student. what inequality represents the number of students,s, that can attend the party?

What is the radius of a circle with an area of 78.5 cubic inches? use 3.14 for pie

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