The answer is D, subtract the exponent in the problem! Maths is an amazing subject for individuals to succeed and with questions like these, students will learn to continue to grow and develop their mindset.
30 divided by 22= 1.36 1.36 minutes for each page, to check 1.36x22= 29.92 1.36x100= 136 minutes. Mary would need about 2 hours and 16 minutes to read a 100 page book.
