The table below shows the cost at a popular cruise with a minimum for 2 days.

Number of Days
Cost ($)
2
490
490
3
610
610
4
730
730

The cost per day is $
.

The initial cost is $
.

The cost per day is $120.

The initial cost is $370.

second one is wrong

I apologize for the mistake. Let me recalculate:

For 2 days:
Cost = $490
Cost per day = $490/2 = $245

For 3 days:
Cost = $610
Cost per day = $610/3 = $203.33

For 4 days:
Cost = $730
Cost per day = $730/4 = $182.50

So, the cost per day is an average of $210.94.

The initial cost for the cruise is $245 for 2 days.