Hello could you please help me with this

Problem Of The Month Measuring Up P3 Level C: You have designed a picture that is shaped as a square. The The dimensions of your picture are 6 inches by 6 inches. You want to make it into a poster with dimensions 13 inches by 13 inches. The duplication machine has three settings, one that reduces the linear measure by a factor of 75%, one that enlarges linear measure by a factor of 140% and one that just makes identical copies or applies the factor of 100%. How many multiple enlargements or reductions will you need to make in order to create a poster that has its sides 13 inches long (accurate within five-hundredths)? Explain what setting was used and how that changed the measurements of the copy for each step in the process. Search a hp