Jennie makes quilts. she can make 7 quilts with 21 yards of material. how many yards of material would be required to make 12 quilts?

7. if the value of x varies directly with the value of y, and x = 3 when y = 21. what is the valu y, and x = 3 when y = 21. what is the value of x when y = 105?

In a graph with several intervals o data how does a constant interval appear? what type of scenario produces a constant interval?

Hannah reads at a constant rate of 33 pages every 88 minutes. write an equation that shows the relationship between pp, the number of pages she reads, and mm, the number of minutes she spends reading.