(I NEED THIS FOR A TEST! HURRY PLEASE!) At a delivery Company, the cost for mailing a package depends on its weight, according to the graph shown.

What is the range of the function shown?

A. 0 ≤ y ≤ 35

B. 10 ≤ y ≤ 40

C. Y ≥ 10

D. Y ≤ 40

Which statement describes the term economics? a. it is the study of using limited resources to fulfill wants and needs. b. it is the study of how governments fulfill the wants and needs of nations. c. it is the study of how people spend their money to fulfill wants and needs.

Two corresponding sides of two similar triangles are 3cm and 5cm. the area of the first triangle is 12cm^2. what is the area of the second triangle?

Julian wrote the following numeric pattern on the board3,10,17,24,31,38.what numbers of julian's pattern are compound numbers.