Hello! (please read al of this)
140 ÷ 8 = 18 jars.
Why?
Each jar holds 8 pears. 140 ÷ 8 = 17.5 so you would need 17 jars + 1 more.
126 ÷ 6 = 21
So 21 jars for the apples!
Now in all...
Betty needs 39 jars!
I hope this helps and I hope you pass whatever you're working on!
:)