Question

It takes Abby 18 minutes to read 4 pages of a book. How long would it take her to read 30 pages?

Answer 1

Answer:

135 minutes

first count the time taken by Abby to read 1 page i.e 18/4 = 4.5

then calculate the time taken by Abby to read 30 pages

= 30 x 4.5

= 135

ANS: 135 minutes

Hope it helps...

pls mark me brainliest if you understood

Answer 2

Answer:

$18 \times 30 = 4 \times x \\ 4x = 540 \\ x = 540 \div 4 \\ = 135minutes$