Answer:
Here is the graph of y is a function of x.
5. =14
6. =17
hope this helps :)
Write a system of equations and solve.
x + y = 10
5x + 10y = 90
Multiply and combine equations
-5x - 5y = -50
5x + 10y = 90
------------------
5y = 40
y = 8
x = 2
There are 2 nickels and 8 dimes in the jar. Hope this helps! :)
No it's over : 7.3 , unless your prompts context is close to as in getting there or close in general?