Answer:
the answer is a. The average cost per person is always greater than $630 because of the fee for the tour guide.
Step-by-step explanation:
Answer:
457
Step-by-step explanation:
value of 1556
explanion
18 is 60 percent of 30. 3 percent is 10 percent of 30 so 3 x 6 equals 18.
Answer:
B 1 1/7
Step-by-step explanation:
- 9 2/7 - ( -10 3/7)
We know subtracting a negative is like adding
- 9 2/7 +10 3/7
10 3/7 - 9 2/7
Putting this vertical
10 3/7
-9 2/7
-----------------
1 1/7
