Trigonometry is what I would pick
Answer:
(0.91)^{20}(0.09)
Step-by-step explanation:
Unit price for smaller bottle = 2.19 / 13.5 = $0.16 per ounce
For larger bottle its 5.37 / 29.2 = $0.18 per ounce
( to the nearest cent).
The better buy is the 13.5 ounce bottle
Answer:
C. 400
Step-by-step explanation:
