Answer:
0.069
Step-by-step explanation:
6.9 ×10^-2
69/1000
0.069
is there a table or something you can add because I cant tell anything with the information you gave.
Answer:
Step-by-step explanation:
Total bill - the tax = cost of 3CD's
Our total bill is $35.40, the tax is $2.70, therefore,
35.40 - 2.70 = cost of 3 CD's so
3 CD's = $32.70
Divide that by 3 to get the cost per CD:
32.7 / 3 = $ 10.90 per CD