First you have to divide 400 by 2. That gives you 200
The simple interest is $200
For the first one it is Putters but I am so sorry I don’t know the second one and I can’t find it online
Answer: 4y + 24
Step-by-step explanation: In this problem, the 4 distributes
through the parentheses, multiplying by each of the terms inside.
So we have 4(y) + 4(6) which simplifies to 4y + 24.
Solving the inequality 
we get 
Step-by-step explanation:
Solving the inequality:
Solving:
Switching sides (converting > then to < than)
Adding 3 on both sides
So, solving the inequality we get
Keywords: Solving inequalities
Learn more about Solving inequalities at:
#learnwithBrainly
Answer:
Explanation:
<u>1. Model:</u>
i) Profit = Revenue - Cost
ii) Revenue = price × number of items
iv) Cost = variable cost + fixed expense
<u>2. Solution</u>
i) Revenue = $ 57 / item × 419 items
ii) Cost = $ 23 / item × 419 items + $5,984
iii) Profit = $ 57×419 - ($23×419 + $5,985)
Profit = $ 23,883 - ($ 9637 + $ 5,984) = $ 23,883 - $ 15,621
Profit = $ 8,262 ← answer
