If 6 pencils cost $3.60 what is the unit price of the pencils

Your answer is 21.6

Step by Step:

-put it like a regular multiplication problem
-For the 6 add a decimal and then two 0s
-make sure your decimals lines up together
-once you get your answer you notice 3.60 has one number.(Leave the zero out) ^
- that’s how many times you move to put your decimal in the right place

Xis -1/2
y is 35/4.