Vanessa has a business making necklaces. She can make 10 necklaces for $25; however, it will cost her $29 to make 11 necklaces. Her marginal cost is: $29.00.

$54.00.

$4.00.

$8.00.

Ryan, jessica, and mark each solved this system of equations. all of their answers are different. find and explain the mistakes. what is the correct answer? y = 3x + 2 6x – 2y = 10

The biome pictured above is found in areas such as kenya and south africa. the land is grass-covered with very few trees and gazelles and other grazers are common here. why does this biome have a low population of trees? a) large grazing animals destroy the trees. b) it is a deforested rainforest with poor soil. c) it has high temperatures and low precipitation. d) it has a long rainy season followed by flooding.

In 2004 how many nightly car accidents were there