Select the correct answer. ed is 7 years older than ted, ed's age is also 3/2 times ted's age. how old are ed and ted?

a.)ted is 15 years old, & ed is 22 years old.
b.)ted is 14 years old, and ed is 21 years old.
c.)ted is 12 years old, and ed is 20 years old.
d.)ted is 12 years old.