Question

SOMEONE, PLEASE HELP ME AND MY GRANDBABY WITH THIS HARD MATH> SORRY FOR THE CAPS I CAN"T GET IT OFF>I WILL GIVE THE CROWN IF CORRECT!

Answer 1

Answer:

20 band posters

Step-by-step explanation:

120:100= 120/100

After selling 24 movie posters she has sold 24/120 x 100 =20% of them, so she must sell 20% of the posters too, that is 100 x 20% =20.

She must sell 20 posters