1. the length of ribbon available is 46 feet. the banner has a length of 15 feet and an unknown width. the ribbon goes around the outside of the banner. write an expression to describe the length of ribbon that will be needed. remember, the perimeter of a rectangle is twice the length plus twice the width. use w to represent the width. for question 1. i got    p=2(15+w) 2. the length of ribbon available is 46 feet. write an inequality that compares your expression from part 1 with the length of ribbon available. for question 2. i got  p=2(15+w)≤463. use the inequality from part 2 to solve for the width of the banner. 4.write your answer in a sentence.

Liz is shipping a package to her friend. the maximum weight of a medium flat-rate box is 20 pounds, including the box which weighs 6 ounces. write and solve an inequality to describe the possible weight ,w, of the contents that liz will ship to her friend if she must use a medium flat-rate box.

The table shows the relationship between the number of cups of cereal and the number of cups of raisins in a cereal bar recipe: number of cups of cereal number of cups of raisins 8 2 12 3 16 4 molly plotted an equivalent ratio as shown on the grid below: a graph is shown. the title of the graph is cereal bars. the horizontal axis label is cereal in cups. the x-axis values are 0, 20, 40, 60, 80,100. the vertical axis label is raisins in cups. the y-axis values are 0, 10, 20, 30, 40, 50. a point is plotted on the ordered pair 40,20. which of these explains why the point molly plotted is incorrect? (a) if the number of cups of cereal is 40, then the number of cups of raisins will be10. (b)if the number of cups of raisins is 40, then the number of cups of cereal will be10. (c) if the number of cups of cereal is 40, then the number of cups of raisins will be 80. (d) if the number of cups of raisins is 40, then the number of cups of cereal will be 80.

Cody ran nine miles on his first day of training. the next day he ran 1/8 that distance. how far did he run the second day?