I am trying to create a formula to multiply different numbers based on where the fall in a range and can't figure out the middle portion. Here is an example of what I'm looking for as well as the formula I thought would have worked but didn't. =IF(C2<=6,1*D2,IF(C2>6,C2<15,2*D2)). So what I'm trying to accomplish is if the number in C2(Lead time) is less than 6 weeks, then multiply D2(Average Monthly Usage)by 1, if the number is greater than 6 but if it's less than/equal to 15, then multiply by 2 and then if it's greater than 15 but less than/equal to 24 I want to multiply by 3 and if its greater than 24 I want to multiply by 7. I've googled the heck out of this and can't find an answer that quite matches what I'm trying to do. Any help would be greatly appreciated. Thank you
| Part Number | Quantiy | Lead Time Weeks | Average Monthly Usage | MSQ | |
| 2-222n75 | 50 | 2 | 55 | 55 | |
| 3M8YR | 77 | 4 | 115 | 115 | |
| B75Y3M8R | 115 | 8 | 551 | FALSE | |
| SM2788-2 | 1005 | 6 | 421 | 421 | |
| YNU7752 | 15071 | 15 | 6595 | FALSE | |
| BJ77UI12 | 42 | 2 | 12 | 12 | |
| YNT7752 | 77857 | 22 | 28785 | FALSE | |
| PW33NT | 875 | 11 | 108 | FALSE | |
| MIN4TE3 | 145788 | 17 | 62586 | FALSE | |
| PU55Y | 1217 | 6 | 289 | 289 | |
