Tasha gets $7.50 every week for walking the neighbors dog daily she also makes and sells bracelets for $2.50 each she wants to earn at least $25 this week as vacation money write an inequality to find the number of bracelets sher needs to make.

25-7.50= 17.50
17.50/2.50= 7
 she needs to make at least 7 bracelets and sell them

Best answer that i found on yahoo ok   set :   x= length of 2nd piece in cm  x- 3= length of 1st piece in cm  x-4= length of 3rd piece in cm  then since you know they all came from the 20 cm ribbon you add them together and set them equal to 20x+ x-3 +x-4 = 20  3x - 7= 20  3x= 27  x= 9  the shortest piece is the third piece which is x- 4  x-4  9-4 = 5  the length of the smallest piece is 5 cm.  the other lengths are  9 cm  6 cm

1/6 of a chance i would believe