Megan purchased a new gadget for her technology hobby. She plans to sell it sometime in the future, however, its value depreciat
2 answers:
Answer:
22m is the monthly depreciation value of the gadget.
Step-by-step explanation:
Megan purchased a new gadget for her technology hobby. She plans to sell it sometime in the future, however, its value depreciates monthly. The expression below shows the depreciated sales value of the gadget:
represents the cost of gadget after 'm' months.
2020 represents the initial value of gadget. constant value of the expression is the initial value. 'm' is the number of months of depreciation. 22 is depreciated every month.
So 22m is the monthly depreciation value of the gadget.
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Answer:
Step-by-step explanation:
Assuming the maximum score for the final is , we can multiply each score by its respective course weight and add them together to give a final score. If your friend did receive this maximum score of
, their overall grade for the course would be:
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To find the minimum score they need to earn a 75% for the course, we set up the following equation:
, where
is the minimum score she needs.
Solving, we get:
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