Answer:
$180
Step-by-step explanation:
25% ->0.25
144(0.25)=36
36+144=180
I think you can multiply how many are defective in a sample by how much more stuff there is
It took them 4 days to install 480 chairs which means if they were working at a constant rate they got 120 chairs installed daily. with 360 chairs left that means in 3 days they will finish. so overall, it took the workers 7 days to finish, or a week.
Answer:
b
Step-by-step explanation:
Answer:
1
Step-by-step explanation:
a)2 times 1 and then times 2 become (2+4) then 6 ÷ 6 (because 2 plus 4)
