The number of people who have visited at least two scenic spots is four times that of those who have visited three scenic spots.

At least two visits include two visits and three visits, so only two visits are 4- 1=3 times of the three visits.

If x people visit 3, then 3x people visit 2 and 4x people visit 1.

x+3x+4x=48

x=6

3x= 18

4x=24

A * * * bought 24+18× 2+24× 3 = 24+36+72 =132.