1. The equation representing how much money Judy will have in total after saving for d days is:
Judy's total savings = $100 + $5 * d
2. The equation representing how much money Elenore will have in total after saving for d days is:
Elenore's total savings = $75 + $7 * d
3. The equation to find out how many days it will take for Judy and Elenore to have the same amount of money saved is:
$100 + $5 * d = $75 + $7 * d
4. After the number of days it took both to have the same amount of money saved, they will each have:
$100 + $5 * d = $75 + $7 * d = [common amount of money saved]
Judy has $100 and Elenore has $75. Judy is saving $5 per day and Elenore is saving $7 per day. (4 points)
1. What equation represent how much money Judy will have in total after saving for d days?____
2. What equation represents how much money Elenore will have in total after saving for d days?____
3. What equation would be used to find out how many days it will take for Judy and Elenore to have the same amount of money saved?___\
4. After the number of days it took both to have the same amount of money saved, how much money do they have each?____
1 answer