The average weekly number of toy cars produced by Factory V and W is 3602. The average weekly number of toy cars produced by Factory V and X is 6547. If Factory W produced ⁴₉ as many toy cars as Factory X each week, how many toy cars does Factory V produce weekly?
Total toy cars that Factory V and Factory W produced
= 3602 x 2
= 7204

Total toy cars that Factory V and Factory X produced
= 6547 x 2
= 13094

Number of toy cars produced by Factory W = 4 u
Number of toy cars produced by Factory X = 9 u

Factory V's toys + 4 u = 7204 --- (1)
Factory V's toys + 9 u = 13094 --- (2)

(2) - (1)
9 u - 4 u = 13094 - 7204
5 u = 5890
1 u = 5890 ÷ 5 = 1178

Number of toy cars produced by W
= 4 u
= 4 x 1178
= 4712

Number of toy cars produced by V
= 7204 - 4712
= 2492

Answer(s): 2492