Answer:
Hard Soft Plastic
San Francisco 3,600 7,800 12,000
Los Angeles 2,400 1,800 3,000
Explanation:
The sales during January were as follows:
Hard Soft Plastic
San Francisco 600 1,300 2,000
Los Angeles 400 300 500
If the sales during the next five months were actually the same, then to determine total sales all we have to do is multiply January's sales by 6.
600 x 6 = 3,600 1,300 x 6 = 7,800 2,000 x 6 = 12,000
400 x 6 = 2,400 300 x 6 = 1,800 500 x 6 = 3,000