If then formula
 

I want to create a formula that has multiple criteria. For example if cell B2 falls between 0-25% is cell C2 70% or greater. If yes, then count.

Basically I have four requirements for cell B2

0-25% then C2 must be 70% or higher to count
26-35% then C2 must be 75% or higher to count
36-45% then C2 must be 80% or higher to count
46 or greater then C2 must be 90% or higher to count

I'm not sure if I can create one embedded formula or have to write separate formulas for each criteria above.

Thanks for any help/advice!!!