A student reads 2⁄5 of a book in 45 minutes. How much of the book will be read if the student reads at the same speed for 70 minutes? Write your answer as a fraction of a book.

28/45

Step-by-step explanation:

first, you want to find out how far they can read in 1 minute, so you divide 2/5 ÷45, which equals 2/225. You then multiply that by 70 to get your answer.

2

step-by-2step explanation:

ruth is 6 years old

step-by-step explanation:

6 + 24 = 30,   so 6/30 = .2  

if you do 1/5 it also equals .2, so that is the answer.