Question: Apple sold 100 iPhones at their New York store today for an average cost of $1000. They also sold 20 iPads for an average cost of $900 and 80 Apple TVs for an average cost of $200. What was the average cost across all products sold today?
Answer with step-by-step thinking: The sales for iPhones were 100 iPhones * $1000 per iPhone on average = $100,000. The sales for iPads today were 20 iPads * $900 per iPad = $18,000. The sales for Apple TV’s today were 80 * $200 = $16,000. The total sales for Apple at their New York store today was $100,000 + $18,000 + $16,000 = $134,000. The total number of products sold was 100 + 20 + 80 = 200. The average cost per product sold was $134,000 total sales / 200 total products = $670.
So the answer is 670.


Question: Joe buys 3 oranges, 7 juices, 3 jars of honey, and 4 plants at the market. The fruit costs $4.50 each, the juice was 50 cents each, the jars of honey were $5, and the plants were 2 for $18. How much does Joe spend at the market?
Answer with step-by-step thinking: Joe spends 4.50 * 3 = 13.50 on oranges. Joe spends 7 * 0.5 = 3.50 on juice. Joe spends 3 * 5 = 15 on honey. Each plant costs 18 / 2 = 9 dollars. Joe spends 9 * 4 = 36 on plants. Joe spends a total of 13.50 + 3.50 + 15 + 36 = 68 dollars at the market.
So the answer is 68.


Question: Johnny is out walking his two dogs at night, and his son joins him for the walk. How many legs' worth of organisms are traveling together for this walk?
Answer with step-by-step thinking:
As Johnny and his son are humans, and humans walk on two legs, this means that between the two of them there are 2 * 2 = 4 legs' worth of organisms. There are two dogs walking along as well, and since dogs walk on 4 legs this means there are 2 * 4 = 8 legs' worth of organisms. We add these two totals together to find there are 4 + 8 = 12 legs' worth of organisms in total.
So the answer is 12.