What sales tax, at a rate of 9 %, must you pay on the purchase of a computer hard disk drive costing $264.25? 2
The sales tax is $___
(Round to the nearest cent as needed.)

Adriana had a garden where he measured the height of a corn plant. what. on the first day,it was 145 cm tall.after 2 weeks is grew by 23 cm.what is the height of the corn plant