NEED ASAP PLEASE You invested $28.000 in two counts paying 3% and 8% annual interest, respectively. if the total interest earned for the year was $990, how much was invested at each rate ?

30,40,50 is correct answer

the diagram shows you   triangle def with de=4, df=9 and de≠df≠ef.

the sum of the lengths of two triangles' sides are always greater than the length of the third side:

substitute sides lengths:

then 5< ef< 13 (option 3 is true).

def is a scalene triangle with all sides of different lengths (option 5 is true, option 2 is false).

answer: correct choices are 1, 3 and 5