If 5 ice creams cones cost 20 dollars,
how much would 10 ice creams cost?

The cost of 10 ice-cream cones is 40 dollars.

Step-by-step explanation:

Here we have given that the cost of 5 ice-creams cone is 20 dollars. So, finding the cost of 1 ice-cream cone.

Hence, the cost of 1 ice-cream cone is 4 dollars.

Now, we know the cost of 1 ice-cream cone. Thus, finding the cost of 10 ice-cream cones.

Hence, the cost of 10 ice-cream cones is 40 dollars.

48 / 6 = x

in this case, x will equal the amount of money in each card!

x therefore will be 8.

trent had $8 in each birthday card.