1. **State the problem:** Calculate the total gross income in PHP for a 5-day/4-night group tour to Israel for six adults, given airfare, hotel, and ancillary service costs with agency charges and markups. 2. **Given data:** - Airfare per person: PHP 53,333.33 - Agency charge on airfare: 10% - Hotel cost per person: USD 300 - Agency markup on hotel: 20% - Ancillary service: net cost, agency charge PHP 8,500 for entire group - Exchange rate: USD 1 = PHP 56.00 - Number of adults: 6 3. **Calculate airfare total with agency charge:** - Agency charge on airfare per person = 10% of PHP 53,333.33 = $\frac{10}{100} \times 53333.33 = 5333.33$ PHP - Total airfare per person = $53333.33 + 5333.33 = 58666.66$ PHP - For 6 adults: $58666.66 \times 6 = 352000$ PHP 4. **Calculate hotel total with markup:** - Hotel cost in PHP per person = $300 \times 56 = 16800$ PHP - Agency markup = 20% of 16800 = $\frac{20}{100} \times 16800 = 3360$ PHP - Total hotel cost per person = $16800 + 3360 = 20160$ PHP - For 6 adults: $20160 \times 6 = 120960$ PHP 5. **Calculate ancillary service total:** - Agency charge for entire group = 8500 PHP 6. **Calculate total gross income:** - Total gross income = airfare total + hotel total + ancillary service charge - $352000 + 120960 + 8500 = 481460$ PHP 7. **Final answer:** The total gross income the Travel Agency earned from this group booking is **PHP 481,460.00**. Note: The options given do not match this calculation, please verify the problem data or options.