How many pounds are represented by 764.6 mg? [1 pound = 454 g]?

0.001684141  pound

Step-by-step explanation:

Given that

1 pound = 454 g

To  find the equivalent of 764.6 mg in pounds, convert from mg to g

1000 mg = 1 g

Therefore,

764.6 mg = (764.6/1000) g

                = 0.7646 g

Since

1 pound = 454 g,

0.7646 g = (0.7646/454) pound

               = 0.001684141  pound

$450 is the answer.

step-by-step explanation:

30% of 450 = 135

450-135=315