

7 x 1 = 7
5 x 3 = 15
20 x 1 = 20




So, the number that belongs in the green box is 2.
Divide the area by the length given. The area expression can be factored down. Here’s my work
You must do 20×26=520
⬇
4 workes times 5 days
Total is 520
Hope I helped !!!!!
➖Mya