Word Problem (2)( Week 39 Practice) 1. All the customers to the restaurant ordered either hamburgers or fries or both in some day. 37 customers ordered hamburgers, 48 ordered fries, and 14 ordered both. What was the total number of customers in the day to the restaurant? 2. The number of the fruit candies were 3 times the number of chocolates. Laura ate 2 fruit candies and one chocolate every day. Several days later, there were 8 fruit candies left and no chocolate candies left. How many fruit candies were there originally? 3. There are a total of 67 dogs and cats in a pet store. Each dog sells for $185 and each cat sells for $71. If the total value of the animals is $7265, how many dogs are there in the pet store? 4. In a math contest of 22 problems, 15 points were given for each correctly solved problem and 5 points were deducted for each problem unsolved or solved incorrectly. If Ben scored 270 points, how many questions did he solve correctly? 5. Smith wants to buy a new digital camera. If he saves all of his salary, he will have enough money in 4 weeks. However, Smith also needs to pay his weekly bills at the same time. The cost of the camera is the same as his bills of 5 weeks. If he starts to save and also pays his bills on time, how many weeks will be needed for the camera? |