Answer
(a) 3.6875 pounds
(b) 2.4625 pounds
Work Step by Step
(a) $7.75-4.0625$ = $7.7500-4.0625$ = 3.6875
(b) $4.0625 - 1.6$ = $4.0625 - 1.6000$ = 2.4625
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.