What expression can be used to solve 3/5 divided by 7/10?

Can someone me out here and the tell me the greatest common factor

Which number line represents the solution set for the inequality - x 24?

Kayla made observations about the sellin price of a new brand of coffee that sold in the three different sized bags she recorded those observations in the following table 6 is $2.10 8 is $2.80 and 16 is to $5.60 use the relationship to predict the cost of a 20oz bag of coffee.