Which equation can be used to find the value of x A.) x= 22cos38° B.) x= 22/cos38° C.) x= 22sin38° D.) x= 22/sin38°

step-by-step explanation:

hunhgunyt7 in u uuuhiuteu

multiply then divide

step-by-step explanation:

b.   e = 7.5h

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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