Alguien que necesite ayuda en la carpeta de recuperacion Experiencia 2 y 3

2do de secundaria​

Alaptop computer is purchased for $1350 . after each year, the resale value decreases by 30% . what will the resale value be after 5 years?

Consider circle h with a 3 centimeter radius. if the length of minor arc what is the measure of zrst?

Gregory draws a scale drawing of his room. the scale that he uses is 1 cm : 4 ft. on his drawing, the room is 3 centimeters long. which equation can be used to find the actual length of gregory's room?