72 cm
30 cm
What is the length of the hypotenuse?
C=
Centimeters

answer: get a conversion sheet out i dont know the exact measurments

step-by-step explanation: divide the number of feet with the nu,ber of milrs and there your answer

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

the solution, from the graphing of the two lines, is (3,2), i.e., x = 3, y = 2.