There are 8 roses and 12 Carnations in Denny's bouquet.
8 Roses= $6
12 Carnations= $6
6+6=$12
Y=4(x+1)
the form is y=mx+b, and they already gave you b so you just need to find m(slope) by rise over run
A graph shows the limit to be 1/2.
https://www.desmos.com/calculator/qrf6ay47tw
Since the value of the function is the indeterminate form 0/0, L'Hôpital's rule applies. The ratio of derivatives of numerator and denominator is
.. x/

Evaluated at x=1, this is
.. 1/

= 1/2
I am not sure, but the answer is probably option A. Graph A.