Tiêu đề CSRN - Day 6 Problem Solving Practice Test ✅

It’s Your Turn! Practice Problems: 1. The Nguyen family is taking a trip from Boston to Cleveland to watch Pedro pitch against the Indians. The distance between Boston MA and Cleveland OH is 552 miles. To minimize the sibling rivalry, they are going to make the trip over two days. The first part of the journey will be 100 miles longer than the second part. How far will the Nguyen family travel on each day? 2. Corey wants to fence in a rectangular region to be used as a dog run. The length of the rectangle is to be 4 times the width. If the perimeter of the rectangle is 180 feet, what are the dimensions of the pen? 3. The Fluffy Lump Cat Toy Company rents a warehouse facility. There is a fixed cost of $1200 a month for rent and a variable cost of $5 per box of toys that are stored. If the total cost for this month was $1315, how many boxes of toys are being stored? 4. The sum of Tom's and Lou's age is 41 and the difference is 31. How old are they? Here we work with both x and y. Let x stand for Tom's age and y stand for Lou's age. 5. Jane drives at an average speed of 45 miles per hour on a journey of 135miles. How long does the journey take?