On tuesday, frankie had $154.50 in his bank account. on wednesday, he withdrew $65.50 from his account. after depositing $275.25 on friday, how much money did frankie have in his account? a. $55.25 b. $186.25 c. $364.25 d. $495.25

The first week samantha learned to read braille, she could read 10 words per minute. in the second week she increased her speed by 20%. in the third week she increased her speed again by another 25%. how many words could she read per minute by the third week? hurry and tell me!