## 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?

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 % increase | |

2 % decrease | |

2 % increase | |

4 % decrease |