Respuesta :

dulalpratyush

Answer:

90

Step-by-step explanation:

3/4 * no of total pages

3/4*120

=90 pages

bellaHQ
About 30.

4/4=120
3/4 is how much read
120 divided by 4 is 30
120-30*3
120-90
She has 30 pages left and has read 90 pages.