Answer:
90
Step-by-step explanation:
No it will not change it will be 250% then it will decrease 100% down again back to 150%
Answer:
i think the first graph is the correct
Bruce has a rope that is 21 feet long he needs to cut the rope into 1/5 long pieces.
The length of the rope = 21 feet
the length of each strip = 
We need to cut the rope 21 feet into
strips
To find the number of strips we divide 21 feet by the length of the strip
=
= 105
105 strips can Bruce cut from his rope.
I think its the last one, Aidan can expect to save about $27.52 each week. Hope I was correct