Final answer:
To calculate the total sale price of five television sets with a 30% discount, we first apply the discount to each set and then sum up the discounted prices. The total sale price of the five sets is $702.08.
Step-by-step explanation:
To find the total sale price of five television sets that regularly sell for $115.85, $218.95, $320.75, $125.65, and $221.75, we need to calculate the discounted price for each set and then sum them up.
First, let's calculate the discounted price for each set by applying the 30% discount.
The discounted prices for the television sets are:
- $115.85 - 30% = $81.10
- $218.95 - 30% = $153.27
- $320.75 - 30% = $224.53
- $125.65 - 30% = $87.96
- $221.75 - 30% = $155.22
Finally, we sum up the discounted prices of all five sets:
Total sale price = $81.10 + $153.27 + $224.53 + $87.96 + $155.22 = $702.08