Hope this helps
<span>2520 = 2^3 x 3^2 x 5 x 7</span>
The old mean was 51 now the mean is 42.33... (round that to 42) 51 - 42 = 9
She can put 1 cookie and 1 apple in each bag. 20 packs
Equation is x= 558 t2/496
x=4.5
I got the answer from another brainly user asking the same question. Someone else answered it. I just typed your question into the search bar and got it. Good luck <3
