Answer: 
Step-by-step explanation:
Give expression is,

Since L.C.M ( 12, 8 ) = 24





Answer:23
Step-by-step explanation:
10+3=13 so that means that mary has 13 and isabella has 10
Then if you add 13+10=23
so they have 23 jolly ranchers in all.
That would be 3/8
Because 1/8 = 12.5 %