Cole is studying employment trends. he found that 20% of the social workers he surveyed, or 45 social workers, work part time. how many social workers did cole survey altogether?
plz me

The total number of social worker doing part time work is 9  .

Step-by-step explanation:

Given as :

The percentage of social worker on which Cole surveyed = 20 %

I.e 20 % of the social worker

Or the number of social worker = 45

Let The number of social worker working part time = x

So, x = 20 % of the total social worker

I.e x = 0.2 × 45

∴ x = 9

So , out of total 45 social worker , the number of social worker working part time = 9

Hence The total number of social worker doing part time work is 9  . Answer

this is not the answer this is just a question. is this middle school math?

step-by-step explanation:

i think it would be 42cm