Your school football team wants to make a new banner to display at the district tournament. the rectangular banner will be dark red, with a white ribbon border. the length of the banner needs to be 15 feet. what are the possible widths of the banner if the length of ribbon available is 46 feet?

part b: assume that the banner needs to be 18 feet long instead of 15 feet. how wide can it be to have enough ribbon to go around

1. rewrite the inequality using an 18-foot length instead of 15 feet

2. solve this inequality for w.

3.write your answer as a sentence

4. solve each equation for x
a. 3x-12y=27
b. 6x-7y=-2
c. 4x-k=17
d. kx+c=9