Answer:
x=280
Step-by-step explanation:
We have, 15% × x = 42
or,
15
100
× x = 42
Multiplying both sides by 100 and dividing both sides by 15,
we have x = 42 ×
100
15
x = 280
If you are using a calculator, simply enter 42×100÷15, which will give you the answer.
actual cost is 950+23,500=24450
he sold them for 25000 so his profit is 25000-950-23500=550
I think it’s the third option
Answer:
21x - 9
Step-by-step explanation:
Answer:
radius = 6miles
Step-by-step explanation:
πr² = area
π6²
π36
