Question 771780
H=13 dollars/kg
L=10 dollars/kg
T=12 dollars/kg
M = 492 kg mixture
u = unknown kg of L priced Kenyan Coffee
v = unknown kg of H priced Venezuelan Coffee


{{{(Lu+Hv)/M=T}}} and {{{u+v=492}}}
Solve the system for u and v, and then substitute given values to find values for u and v.