Answer:
Step-by-step explanation:
the price for the whole sale is 260/20=13
if the store is selling one sweater for 17.55
the percentage increase
17.55-13=4.55
4.55/13=0.35
0.35*100=35%
the increase was 35%
Answer:250
Step-by-step explanation:
a square had 4 sides, the perimeter is 1,000. 1,000/4+250 :)
Answer:
5.6 i think
Step-by-step explanation:
Answer:
For number 1
Step-by-step explanation:
(3)t. (3)2
3t + 6