Question 1027228
p = number of pennies
n = number of nickels
d = number of dimes


n = 2p
d = 2n/3 = 4p/3
p + 5n + 10d >= 365


Write everything in terms of p.


p + 5(2p) + 10(4p/3) >= 365
73p/3 >= 365
p >= 15


least possible coin amounts: (p, n, d) = (15, 30, 20)