Electrofans has the following orders for two of its fans. The B style fan consists of two D and one E. The M style fan i

[answerhappygod]

Electrofans has the following orders for two of its fans.
The B style fan consists of two D and one E. The M style fan is
made up of two E and one F. Each E consists of one G.
You are also given the following information:
Item
B
M
D
E
F
G
On Hand
80
25
50
55
50
150
How many units of D, E, F, and G are required to produce the
required number of fans to meet the given demand? Assume that all
of the items On Hand can be used in meeting the demand.