1. A tire dealer sells 2 tires for as much as he paid for 3 tires. He paid $240 for a dozen tires. What is the total profit on 12 tires?
2.The missing number in the series 1, 4, 27,____, 3125 is: 81 35 729 256 115
3. A farmer is planting a straight row of crops with 3 feet between each plant. If 23 are planted, what is the distance between the first and last plant?72 4. The difference between two numbers is 25. The smaller number is 1/6th of the larger number. What is the value of the smaller number? 5. George saves 18% of his total gross weekly earnings from his 2 part-time jobs. He earns $6.25 per hour from one part-time job and $7.50 per hour from the other part-time job. George works a total of 40 hours between the two jobs each week. What additional information is needed to determine the amount of his earnings he saves each week? The number of days he works at each job The number of hours he works at each job The number of hours he works each day The number of hours he works each week No further information is needed 6. Mary buys 8 widgets for $40.00. She adds $1.00 in enhancements to each widget and sells them for $9.00 each. What is Mary's estimated gross profit margin?