3) The range of a set of data is 11
The greatest value is 18
What is the smallest value?

What is sin 7x/4 ? i need on this urgent trig

16 more than the product of 5 and p

Last month, a 770 g box of cereal was sold at a grocery store for $3.10. however, this month, the cereal manufacturer launched the same cereal in a 640 g box, which is being sold at $2.50. what is the percent change in the unit price?