What is the prime factorization of 42? 2x3 x4 2 x 3 x 7 3 x 3 x 4 3 x 3 x 7

The prime factorization of 42 is

2x3x7

Step-by-step explanation:

-22

times both sides by 2, times () by 8, add alile terms, move terms, add alike and caculate divide both sides by 3

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