The relationship between feet and inches is described by the equation y = 12x, where x = a given length in feet and y = the equivalent length in inches. if a bench is 6.25 feet long, what is its length in inches? a. 78 inches b. 75 inches c. 72 inches d. 81 inches

-1/3(x+1)^5

i’m pretty sure this is correct

answer: hence, function will be

explanation:

since we have given that

cost of a new textbook = $85

according to question, the resale value of a textbook decreases by 25% with each previous owner,

so, our function becomes,

here, y is the total value of the text book after x owners.

hence, function will be