Find the sale price by multiplying the original price by 70% then add the two prices together to get the total.
799 x 0.70 = 559.30
549 x 0.70 = 384.30
Total: 559.30 + 384.30 = $943.60
80 kilometers is equal to 80,000 meters. This is greater than 1000 meters.
The answer is A. 21.6 just add, 9.2+0.5+6+5.9=21.6
I hope this helps!
