I’m not good at math srry but hope someone answers the is for you
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
Answer:
area- 55 perimeter - 24
Step-by-step explanation:
small rectangle =
5- 3 = 2
2 × 3 = 6cm²
big rectangle =
4 + 3 = 7
7 × 7 = 49cm²
All together
6 + 49 = 55cm²
Perimeter -
Answer:
ok
Step-by-step explanation:
Answer:
$2,954.91
Step-by-step explanation:
interest = (principal) × (interest rate) × (term)
Interest = $2000 * 0.05 * 8
interest = $2,954.91
5% / 100 = 0.05