Aflagpole casts a shadow that is 23.5 feet long. at the same time of day, mrs gilbert who is 5.5 feet tall casts a shadow that is 7.5 feet long. how tall in feet is the flagpole?

Sally deposited money into a savings account paying 4% simple interest per year. the first year, she earned $75 in interest. how much interest will she earn during the following year? show your work and explain your reasoning in the space provided below.