The function f(x) = 1000(2)", where x is the number of weeks, represents the cicada population on
a farm. Use the function to answer the following questions.
The y-intercept is

Acircular garden with radius of 8 feet is surrounded by a circular path with a width of 3 feet. what is the approximate area of the path alone? use 3.14 for π

Aline passes through 3,7 and 6,9 what equation represents the line

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?