Anna's savings dollars saved 4 8 dollars spent 6 12 18 24 dollars earned 10 30 40 anna walks dogs to earn money. she saves $4 for every $10 she earns. use your knowledge of ratios to determine whether each statement is true for the missing values on the table. anna saves $10 for every $20 she earns. anna saves $12 for every $30 she earns. anna saves $18 for every $40 she earns. the ratio of the amount of money anna spends (in dollars) to the amount of money she earns is 3 to 5.