You need to buy 10lb of rice. a 2lb bag costs $1.29. a 10lb bag costs $6.99. you want to buy a 10lb bag. your friend thinks buying a five 2lb bag is a better deal because the unit rate is lower. is your friend correct?

What does the relationship between the mean and median reveal about the shape of the data

Venita is sewing new curtains. the table below shows the relationship between the number of stitches in a row and the length ofthe row.sewingnumber of stitches length (cm)51 131532024306what is the relationship between the number of stitches and the length? othe number of stitches istimes the length.o. the number of stitches is 3 times the length.

Factor the polynomial by its greatest common monomial factor.