Final answer:
Eliana will pay $280 for the balance beam during the sale. The discount amount is calculated as 65% of the original price, which is then subtracted from the original price to find the final sale price.
Step-by-step explanation:
The question asks us to calculate the sale price of an item after applying a discount to its original price. Eliana is looking to buy a balance beam that has an original price of $800, but it is currently on sale for 65% off. To find out how much Eliana has to pay, we need to calculate the discount amount and then subtract it from the original price.
To calculate the discount amount: 65% of $800 = 0.65 × $800 = $520.
Next, we subtract the discount amount from the original price to get the sale price: $800 - $520 = $280.
Therefore, Eliana will pay $280 for the balance beam during the sale.