Answer:
Lori would have to save $5,760
Step-by-step explanation:
Since 320×6=1920, you would have to add to see witch number would be best to save up too. You would get $5,760 when you multiple by 3.If you multiple by 2,it wouldn't give you enough money.
Answer:
2 Sandwiches
Step-by-step explanation:

Answer:
i
Step-by-step explanation:
o
Answer:
+ 1
Step-by-step explanation:
If exponents have the same base, then you could add the exponents together. The exponents have the same base of x.
4 + 2 = 6
+ 1