5c+10a=3570
c+a=512
...
a=512-c
so ...
5c + 10(512-c)=3570
A sideways opening parabola is in the form

, so we know from the process of elimination that it will either be b or c. Next we have to realize that if the parabola opens to the left it is a negative parabola, just like if a parabola opens upside down it is a negative parabola. So the one that has the negative out front is b.
Answer:
a different inverse function
Step-by-step explanation:
If
then
is a different inverse function.
__
The second (inverse) function is the first reflected over the y-axis.
Answer:
$1,475
Step-by-step explanation:
times 100 by 14 which is 1400
but then add 75 onto that