Judy has $100 and Elenore has $75. Judy is saving $5 per day and Elenore is saving $7 per day.
does the equation "y=7d+100" represent how much money Judy will have in total after saving for d days?
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No, the equation "y=7d+100" does not represent how much money Judy will have in total after saving for d days. It represents how much money Elenore will have in total after saving for d days.
1 answer