6. When you barter, you must
in order to buy something.

In two fractions have the same denominator but different numerators,which fraction is greater? give an example

What is the percent of increase for a population that changed from 438,000 to 561,000

Samantha is growing a garden in her back yard. she spend $90 setting up the garden bed and buying the proper garden supplies. in addition, each seed she plants cost $0.25. a. write the function f(x) that represents samantha's total cost on her garden. b. explain what x represents. c. explain what f(x) represents. d. if samantha plants 55 seeds, how much did she spend in total?