20) On a scale drawing of the area of Pine Forrest, two landmarks are shown 8 inches apart. These two places are actually separated by 28 miles. What is the map's scale? 1 inch =​

The question is kind of confusing. if it's asking how many variations of answers can you give. then do 4^5 for your answer.this would be something like the first question could be a and the 2nd c or first b next c etc. if you can, ask the teacher for a better confirmation of what it's asking. if i'm assuming correctly what it's asking, it's 625 different variations.