30 mins = 42 cupcakes
1 min = 42 ÷ 30
1 min = 1.4 cupcakes.
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Answer: The baker can decorate 1.4 cupcakes per minute.
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No because if it is a square all the sides are 7m long so a 9m plank will not fit. Hope this helps.
15% of 1560 is 234. 234/0.15=1560 and 1560 x 0.15=234, therefore the answer is 1560.
