So first you need to multiply $17.95 x 9 (show your work) You would get 161.55. The price for 9 reindeer harnesses is $161.55
For the challenge. you will need to set up a proportion which would be 14 over 100 equals x over 161.55 14 = x 100 161.55 Then you multiply 161.55 by 14 and get 2261.7 then divide that by 100 and get 226.17.
17.95*9 bc it's price times how many and to add in the tax u multiple by (1+.14) bc percentages are basically decimals like 4%=.04 so u put in the calc 17.95*9*1.14
