3 ice cream cones cost $8.25 At this rate, how much do 2 ice cream cones cost?

The cost of 2 icecream cones is $5.50.

Given data:

Price of 3 icecream cones is $8.25.

Now,

3 icecream cones = $8.25

1 icecream come = $(8.25÷3) =$ 2.75.

So,the current rate is $2.75 per icecream cone.

In this rate,

The cost of 2 icecream cones will be = $(2.75×2) = $5.50 (Answer)

check above link.

graphically?   well, you graph them both, the solutions is where they both intersect each other, since there are two solutions, meaning they will meet twice, or namely the linear will run into the quadratic curve twice, and where they meet, those x,y coordinates are the solutions to the system.