Answer the following question.
There are 350 trees in the park, 70% of which are pine trees. How many are not pine trees?
Step-by-step reasoning process: There are 350 x 70 / 100 = 245 pine trees. Therefore, 350 - 245 = 105 trees are not pine trees.
The answer is 105.

Answer the following question.
Antonov bought 60 candies. He gave a pack of candy to his sister. If a pack of candy has 20 pieces, how many packs does Antonov still have?
Step-by-step reasoning process: Antonov was left with 60 - 20 = 40 pieces of candy. Therefore, he still has 40 / 20 = 2 packs of candy.
The answer is 2.

Answer the following question.
Enrique has 2 132 contracts that he needs to shred. His paper shredder will only allow him to shred 6 pages at a time. How many times will he shred 6 units of paper until all of the contracts are shredded?
Step-by-step reasoning process: He has 2 contracts that are 132 pages each so that's 2 * 132 = 264 pages. He can only shred 6 pages at a time so it will take him 264 / 6 = 44 units.
The answer is 44.

Answer the following question.
While preparing for a meeting, Bill fills Dixie cups with water from out of a water cooler. The water cooler initially contains 3 gallons of water, and each Dixie cup holds 6 ounces of water. If Bill fills one cup of water per each meeting chair, and there are 5 rows of meeting chairs with 10 chairs in each row, then how many ounces of water will be left in the cooler after all cups have been are filled? (There are 128 ounces in a gallon.)
Step-by-step reasoning process: First find the total number of ounces in the water cooler: 3 gallons * 128 ounces / gallon = 384 ounces. Then find the total number of dixie cups Bill pours: 5 rows * 10 chairs / row = 50 chairs. Then find the total number ounces Bill pours: 50 attendees * 6 ounces / attendee = 300 ounces. Then subtract the amount of water Bill pours from the cooler from the initial amount to find the final amount: 384 ounces - 300 ounces = 84 ounces.
The answer is 84.