Sum, Difference & Multiple( Week 3 Evaluation) 1. Rene is 5 times the age of Laura who is 9 years younger than Jay. If the total age of the three is 107, how old is Jay? 2. The length of a rectangle is 3 times its width. If the perimeter of the rectangle is 176 inches, what is its length (in inches)? 3. In a 3-hour test of 210 questions, there are 30 questions on math. Each math question is given 4 times as much time to answer as each of the other questions. How much time is allotted to all the math questions (in minutes)? 5. The sum of 10 continuous even numbers is 230. What is the smallest even number among the 10 numbers? 6. The product of two whole numbers is 567 and their quotient is 7. What is the sum of the two numbers? 7. A salesperson sold twice as many LCD HDTVs as Plasma HDTVs. The LCD HDTVs were sold at an average of $900 each, and the Plasma HDTVs at $800 each. If the amount of money collected for these sales was $7800, how many LCD HDTVs were sold? 8. Nancy and Josh saved a total of $678. After Nancy spent half of her money and Josh spent $99, they had an equal amount of money. How much money did Josh have before he spent the money? 9. There are two bags of flour. The weight of bag A is 8 pounds more than 3 times the weight of bag B. The weight of bag B is 40 pounds less than that of bag A. What is the weight of bag A in pounds? 10. The ratio of the number of candies in three bags (A, B, C) is 6:9:5. If 42 candies are taken out from bag B and equally split, and then put into bag A and bag C respectively, the number of candies in bag A and bag B are equal. How many candies in total are there in all three bags? |