By definition, we have that the monetary value of a nickel is given by:
1 nickel = 0.05 $
Since Ginger has 10 nickels, then we must multiply this monetary heat by 10.
We have then:
(0.05) * (10) = 0.5 $
Therefore, Ginger has to spend:
0.5 $ = 50 cents
Answer:
Ginger has to spend about:
0.5 $ = 50 cents