The two regular scoops cost $4 x 2 = $<<4*2=8>>8.
The two kiddie scoops cost $3 x 2 = $<<3*2=6>>6.
The three double scoops cost $6 x 3 = $<<6*3=18>>18.
For all the ice creams they ordered, Mrs. Martin pays $8 + $6 + $18 = $<<8+6+18=32>>32.
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