when the price of a toy was increased by 20 % of the number of toys sold was decreased by 15 %. what was the effect on the sales of the shop?

4 % decrease

2 % increase

2 % decrease

4 % increase

when the price of a toy was increased by 20 % of the number of toys sold was decreased by 15 %. what was the effect on the sales of the shop?

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