Henry is saving money for college. he earns $210 each week working part time after school and the weekends. henry currently has $2,240 in savings. his parents put $100 in his savings account each week and he saves one-third of his paycheck each week. which expression represents the situation. (n represents the number of weeks) a) 2,240 + 170n b) 2,240 + 310n c) 2,240 + 210n + 100n 3 d) 2,240 + 210n + 100n 3