How do I do these?

profileselengggg
HM4_M_D.xlsx

Model

M&D Chemicals
Parameters
Product A Product B Time Available
Processing Time (hours) 2 1 600
Production Cost $2.00 $3.00
Minimum Total Production 350
Product A Minimum 125
Model
Product A Product B
Gallons Produced
Minimize Total Cost
Provided Required
Product A 125
Total Production 350
Hours Used Hours Available Unused Hours
Processing Time 600