Part Answer all 4 questions in this part Each correct answer will receive 4 credits charts etc Utilize the information provided for each question to determine your a part Note that diagrams are not necessarily drawn to scale For all questions in this numerical answer with no work shown will receive only 1 credit All answers should written in pen except for graphs and drawings which should be done in pencil 16 33 Marilyn collects old dolls She purchases a doll for 450 Research shows this doll s value wa increase by 2 5 each year Write an equation that determines the value V of the doll t years after purchase a com Assuming the doll s rate of appreciation remains the same will the doll s value be doubled in 20 years Justify your reasoning