Answer this question:Ralph has $54.00 worth of products in his cart. At the register, he asks if he could have a 20% discount on an item with a small issue. This item is $20.00 to start. They agree.  Ralph also has a 10% coupon on his purchase, which he uses after the 20% discount on the item with the small issue. How much will all of his items cost?
They approved 20% off of the $20.00 item so .20 * 20 = $4.00. The item has a $4.00 discount which can be applied from his final total of $54.00 so 54 - 4 = $50.00. Now he can use his 10% coupon on the $50.00 total so .10 * 50 = $5.00. The total was $50.00 but his $5.00 discount now makes it 50 - 5 = $45.00.
The answer is 45.

Answer this question:James trains for the Olympics. He trains twice a day for 4 hours each time for all but 2 days per week. How many hours does he train a year?
He trains 4 * 2 = 8 hours per day. He trains 7 - 2 = 5 days. So he trains 8 * 5 = 40 hour per week. That means he trains 40 * 52 = $2080.
The answer is 2080.

Answer this question:There are 5 green candies, 3 blue candies, and 4 red candies in a bag. If Violet randomly picks a candy from the bag, how likely is it that it's blue?
The total of candies is 5 + 3 + 4 = 12 candies. The probability of a candy being blue is (3 / 12) * 100% = 25%.
The answer is 25.

Answer this question:Nancy has a bag containing 22 tortilla chips. She gives 7 tortilla chips to her brother and 5 tortilla chips to her sister, keeping the rest for herself. How many did Nancy keep for herself?
She gave away 7 + 5 = 12 chips. Then she kept 22 - 12 = 10.
The answer is 10.