Hannaja1nS7carliaras Hannaja1nS7carliaras Today at 10:22 AM Mathematics Answered Which expression should be used to estimate the answer to this story problem? Marcus is reading a long novel. For 5 nights, he read 83 pages each night. How many pages did Marcus read? A.90 × 5 B.90 ÷ 5 C.80 ÷ 5 D.80 × 5