Josh buys 6 pencils at the bookstore. Each pencil costs $0.20. How can Josh use the number line to find the total cost of the pencils? A number line from 0 to 2.4 is divided with marks every two-tenths. fill in the blank Numbers may be used once or not at all. 4 1.2$ 1.20 0.66 0.20$1.00 1 $6.00 Start at ____ on the number line. Mark ____ parts that are each___ . Th product ____ represents the total cost, which is ____.