alee4647
alee4647
23-06-2018
Mathematics
contestada
i need help with problems 7, 9 ,and 11
Respuesta :
Peredhel
Peredhel
23-06-2018
Hi!
As you can see from the examples, it is taking the value of the type of coin, and multiplying it by the amount of the coin. So pretty simple.
7.
A nickel value is 0.05
0.05(x+7)
9.
A $20 bill value is 20
20(4y)
11.
A $50 bill value is 50
50(35-x)
Hope this helps! :)
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