Answer:
60
Step-by-step explanation:
1.5 is 2.5% of 60
total, t = 15/16
red beans, r = 3/16
pinto beans, p = 5/16
black beans, b = t -(p+r) = 7/16
volume = 502.4 cm³
volume = 4²π(10) = 160π = 502.4 cm³