math confused for bobpursley
posted by really stuck .
8000 x .69+ 2000 x 1.09 + 4000 x .99 + 1000 x 1.19 + 2000 x 1.09 =
8000 x .69 = 5520 + 2000 =7520
7520 x 1.09 = 8196.80
8196.80 + 4000 = 12196.80
12196.80 x.99 =
ok this what I have so far I need to show all of my work

BobPursley is taking a couple of days off from the Jiskha Board.

Keep going. So far your answers are right.
If you are using a PC, you can go to Start  Programs  Accessories  Calculator for an online calculator.
Let us know what you come up with.