= 1008+ 1950,

=2958 (yuan),

A: Volleyball and fitness circle cost 2958 yuan.

(2) 14×80-24×42,

= 1 120- 1008,

= 1 12 (yuan),

A: It costs more to buy basketball than volleyball 1 12 yuan.

(3) How much does it cost to buy a football?

130×20=2600 (yuan),

It costs 2600 yuan to buy a football.