The total cost of 100 paper plates and 200 paper cups is $4.00 At the same rates what is the total cost of 20 of the plates and 40 of the cups?	Pick.
A) $.80 B) $1.00 C) $1.20 D) $1.50 E) $1.60
U dont need to go through all this   What u have with u is   100 P + 200 C = $4.00   Just divide the equation by 5 and you will get what u are looking for   20P + 40 C = $0.80   Therefore O$.80 is $.80
<result>A</result>
The total cost of 100 paper plates and 200 paper cups is $4.00 At the same rates what is the total cost of 20 of the plates and 40 of the cups?