Exponential Growth and Decay math homework help

Hello

I need to math ia for ib diploma

Somebody help me plz.

I want to write about egytian fraction.

Egyptian fractions can only have a numerator of 1 – which leads to some interesting patterns. 2/3 0could be written as 1/6 + 1/2. Can all fractions with a numerator of 2 be written as 2 Egyptian fractions?

But now i dont have idea and i dont know what is write and what i do.

So i would like to offer full length math ia.

Thank you.