20PTS!
2) Explain why the triangles below are proportional to each other.
4) a train travels at a consistent speed of 66 mph. How far will it travel in 3 hours?
5) Abbie is selling floral arrangements. Each arrangement uses 1 vase and 10 daises. Each vase costs Abbie $3.00. Let C be the total cost of the arrangements and d be the cost of 1 daisy. White an equation, in slope-intercept form, that represents the total cost of each arrangement.
Use this equation to find out what the cost of the arrangement would be if each daisy cost Abbie $2.00