Final answer:
To find the cost of each ice cream cone, we can set up an equation and solve for x. The cost of each ice cream cone is $2.04.
Step-by-step explanation:
To find the cost of each ice cream cone, we can set up an equation using the given information. Let x represent the cost of each cone. Since Jack bought 5 cones for a total of $10.20, we can write the equation as:
5x = 10.20
To solve for x, we divide both sides of the equation by 5:
x = 10.20 / 5
x = 2.04
Therefore, the cost of each ice cream cone is $2.04.