Question: Vaishali has 4 hats, each with three stripes. She also has three hats with four stripes each, six hats with no stripes, and another two hats with 5 stripes each. What is the combined total number of stripes Vaishali has on all of her hats?
Answer with step-by-step thinking: Four hats, each with three stripes, is 4 * 3 = 12 stripes. Three hats with four stripes each is 3 * 4 = 12 stripes. Six hats with no stripes is 6 * 0 = 0 stripes. And two hats with 5 stripes each is 2 * 5 = 10 stripes. The combined total number of stripes Vaishali has on all of her hats is 12 + 12 + 0 + 10 = 34 stripes.
So the answer is 34.


Question: Jenny collects cans and bottles to take down to the recycling center. Each bottle weighs 6 ounces and each can weighs 2 ounces. Jenny can carry a total of 100 ounces. She collects 20 cans and as many bottles as she can carry. If she gets paid 10 cents per bottle and 3 cents per can, how much money does she make (in cents)?
Answer with step-by-step thinking: First, the weight of 20 cans is 20 cans * 2 oz per can = 40 oz. Thus, Jenny has the capacity to carry 100 oz - 40 oz = 60 oz of bottles. Jenny can carry 60 oz / 6 oz per bottle = 10 bottles. Jenny earns 10 bottles * 10 cents per bottle = 100 cents for the bottles. Jenny earns 20 cans * 3 cents per can = 60 cents for the cans. In total, she earns 100 cents + 60 cents = 160 cents.
So the answer is 160.


Question: Sue works in a factory and every 30 minutes, a machine she oversees produces 30 cans of soda. How many cans of soda can one machine produce in 8 hours?
Answer with step-by-step thinking:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Since there are 2 sets of 30 minutes in an hour, then in 8 hours there are 8 x 2 = 16 sets of 30 minutes. Hence, a machine that Sue oversees can produce 30 cans x 16 = 480 cans of soda in 8 hours.
So the answer is 480.