Mathematics
Mathematics, 18.10.2019 11:30, mova1o

Toni and marcy partnered together in running laps around a track to raise money for the children's hospital's playroom. toni raised $20 plus $0.80 per lap that he ran. marcy raised $15 plus $0.85 per lap that she ran. toni swam 1 1/4 times as many laps as marcy swam. together they raised a total of $257.00.

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