A toy cost 0.85p in January.
Step-by-step explanation:
Given,
Mark down in January = 15%
Let,
Price in December = p
Mark down in January = 15% of price in December
Mark down in January = 
Mark down in January = 0.15p
Price of toy in January = Price in December - Mark down
Price of toy in January = p - 0.15p = 0.85p
A toy cost 0.85p in January.
Keywords: mark down, subtraction
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Ali's solution is incorrect
same as 9y + 1y
10y
Answer:
weed ,led ,we, tee , tweedle
A. Categorical
b. I think walking group (I’m not sure)
c. Bar graph