Answer: 0.00000220524
Step-by-step explanation:
<span>The correct answer is that it is a function because every Celsius temperature is associated with only one Fahrenheit temperature.
Explanation:
In this equation, degrees Celsius (c) is the independent variable and degrees Fahrenheit (f) is the dependent variable. This means all of our values of c will be the domain and our values of f will be the range. The definition of a function is a relation in which each element of the domain is mapped to only one element of the range; this means each Celsius temperature must be associated with only one Fahrenheit temperature. This is true, so this is a function.</span>
32=w+y, w=32-y...
11.95w+11.5y=373.4, using w from above gives us:
11.95(32-y)+11.5y=373.4
382.4-11.95y+11.5y=373.4
-.45y=-9
y=20
So 20 yellow and (32-20) 12 white shirts were sold.
