What's 559848439947676+46446785?

The number of revolutions of two pulleys is inversely proportional to their diameters. if a 24-inch diameter pulley making 400 revolutions per minute is belted to an 8-inch diameter pulley, find the number of revolutions per minute of the smaller pulley.

If f(x) = 4x - 3 and g(x) = x + 4, find (f - g) (x)

Alex's monthly take home pay is $2,500. what is the maximum bad debt payment he can maintain without being in credit overload?