A. find the unit price for each option shown below. found to the nearest cent when necessary.
option i: 10 candy bars for $6.75

option ii: 12 candy bars for $7.25

b. which option is the better buy.

show your work < 3

Need ! give step by step solutions on how to solve number one \frac{9-2\sqrt{3} }{12+\sqrt{3} } number two x+4=\sqrt{13x-20} number three (domain and range) f(x)=2\sqrt[3]{x} +1

Kyle and elijah are planning a road trip to california. their car travels 3/4 of a mile per min if they did not stop driving, how many miles could kyle and elijah drive in a whole day? ? 1 day = 24 hours. plzzz i will give you 100 points

8. kelly wants to buy a magazine that is $25. later the magazine was marked up an additional 20%. what is the new price?