Answer this question:20% of the vets in a state recommend Puppy Kibble. 30% recommend Yummy Dog Kibble. If there are 1000 vets in the state, how many more recommend Yummy Dog Kibble than Puppy Kibble?
The number of vets that recommend Puppy Kibble is 1000 * .2 = 200. The number of vets that recommend Yummy Dog Kibble is 1000 * .3 = 300 vets. Thus, 300 - 200 = 100 more vets recommend Yummy Dog Kibble than Puppy Kibble.
The answer is 100.

Answer this question:Louis is making himself a velvet suit for a formal event. The velvet fabric he chose was $24 per yard. He bought a pattern for $15, and two spools of silver thread for $3 each. If he spent $141 for the pattern, thread, and fabric, how many yards of fabric did he buy?
Let V be the number of yards of velvet fabric Louis bought. The silver thread cost 2 * 3 = $6. He spent 24V + 15 + 6 = $141 on the suit. The fabric cost 24V = 141 - 15 - 6 = $120. Thus, Louis bought V = 120 / 24 = 5 yards of fabric.
The answer is 5.

Answer this question:Rita bought 5 short dresses, 3 pairs of pants and 4 jackets from a store that sells second-hand clothes. The dresses cost $20 each, the pants cost $12, the jackets cost $30 each, and she spent an additional $5 on transportation. If she had $400 initially, how much does she have now?
She bought 5 dresses at $20 each for a total of 5 * $20 = $100. She bought 3 pairs of pants at $12 each for a total of 3 * $12 = $36. She bought 4 jackets at $30 each for a total of 4 * $30 = $120. She spent an additional $5 on transportation for a sum total of $5 + $100 + $36 + $120 = $261. She initially had $400 so she now has $400 - $261 = $139.
The answer is 139.

Answer this question:Ben works 8-hour shifts in a furniture shop. It takes him 5 hours to build 1 rocking chair. How many chairs can he build in 10 days?
He works 8 hours a day for 10 days means he works 8 * 10 = 80 hours. It takes him 5 hours to build one rocking chair so over 80 hours he builds 80 / 5 = 16 rocking chairs.
The answer is 16.