I think its B but ima have to check again and get back to you
<span>12/4 irrational or rational number
is a irrational number </span>
She will have $500 in 5 days because when she takes out the 20 every week she will have had $100 so to make $500 she will have to have made 5 $100
Answer:
We need the question to answer plz.
Step-by-step explanation:
lol
profit=f(x)
so solve for f(x)=1000
1000=70n-400
add 400 to both sides
1400=70n
divide both sides by 70
20=n
20 students need to be enrolled to make a profit of 1000.00