The answer is one, because the number seven in the hundredths column is greater than five so you round the nine up to 1.0.
You would solve this with simultaneous equations, so if we write it as:
5n + 2p = 9
3n + 2p = 6
(subtract)
2n = 3
÷ 2
notebooks = 1.5
Now you would substitute it in:
(3 × 1.5) + 2p = 6
4.5 + 2p = 6
- 4.5
2p = 1.5
÷ 2
pens = 0.75
So your final answer is notebooks are $1.50 and pens are $0.75, I hope this helps!
The answer is true I believe
Answer:
$64.13
Step-by-step explanation:
the tip would be added to the meal cost
Answer:A≈153.94in²
Step-by-step explanation:Hope this was helpful
