Answer:
B
Step-by-step explanation:
1. 10 pages ->3 min
1 page->0.3min or 18 seconds
2. $28->6h
$28/6->1h
$4/2/3 or $14/3->1h
Answer:
oops! it's too hard!!
i think i should need to do first so that i could provide you correct answer of it!!
Answer:
10 Because if u do 30-10=20 and then 20÷2= 10
