Question

Percent of increase
0.44 to 0.324

Answer 1

-26.36%

Answer 2

you have asked these types of problems a lot of times already. you should probably know how the solution goes. try some yourselves @AngelDreamGurl :DDDD you'll learn a lot i guarantee you

Answer 3

OK i will this one was more confusing

Answer 4

how about i give you a formula to remember?

percent increase:

[(Final Base - Initial Base)/ Initial Base] x 100

percent decrease:

[(Initial Base - Final Base)/ Initial Base] x 100

helped?