Matilde vende sanduiches na cantina da escola e, devido ao aumento de custos, teve de reajustar os preços em 4%. qual será o novo preço de um sanduíche que antes do aumento custava r$ 3,50?

Does anyone know of a quizlet or something for edmentrum /plato algebra 1

Organisms that live in the alpine and taiga biomes have developed unique adaptations that aid in their survival. the douglas-fir is a conifer tree that grows in the taiga biome. it has an average height of about 70 feet, and its wood is an important source of lumber.

1. a parachutist is 800 feet above the ground when she opens her parachute. she then falls at a constant rate of 5 feet per second. select the equation that represents this situation. h = -800t + 5 y = -5x + 800 h = 5t - 800 y = 800x + 5 i need