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.
Step-by-step explanation: emma's amount be X . justin has $7.50+x because he has $7.50 more than emma.Since emma has 7.50+x-$12.to get everyones amount add what they have together which is=$7.50+x+$7.50+x-12 which in total is $63.00.after the calculations you get x=30.now distribute the x equally. so justin has $7.50+30=37.50.we also distribute it with emma's which is 7.50+30-12=25.5.