She should bring $320. 120+45+65+30x2+30=320. 120 is on hotels. 45 is about gas for the car. 65 is on food. The ticket price a day is $30, and if Rachel is going twice, then it is 30x2, or 30+30.
-7n-21-8-64n distributive property
-7n-64n-29 commutative property
-51n-29 combine like terms
Roughly $30.50, the exact answer is $30.46
Answer:
6.1
Step-by-step explanation:
I just know