The prizes bought for the first time are added to the prizes bought for the second time.

The price of 17 pens and 17 notebooks = 152+ 154=306 yuan.

1 pen and 1 price of notebook =306/ 17= 18 yuan.

I bought 8 pens and 9 notebooks for the first time and spent 152 yuan.

8 pens +8 notebooks+1 price of a notebook = 152 yuan.

8( 1 pen and 1 price of notebook)+1 price of notebook = 152 yuan.

8* 18+ 1 price of notebook = 152 yuan.

1 price of notebook = 152-8* 18=8 yuan.

1 pen and 1 price of notebook =306/ 17= 18 yuan.

1 pen = 18 yuan-1 price of this notebook = 18-8= 10 yuan.