Final answer:
By dividing the total amount spent on prizes ($60) by the cost per prize ($6), we find that Jake bought 10 prizes. Adding this to the 30 stickers he purchased, Jake took 40 items to the carnival in total.
Step-by-step explanation:
To calculate the total number of items Jake took to the carnival, we need to consider both the prizes and stickers he bought. Jake spent $60 on prizes, and each prize costs $6. By dividing the total amount spent on prizes by the cost of each prize, we find out how many prizes he bought:
$60 ÷ $6 = 10 prizes
Jake also bought 30 stickers. Now, we add the number of prizes to the number of stickers to get the total number of items:
10 prizes + 30 stickers = 40 items
Therefore, Jake took 40 items to the carnival.