The types of items that cost less than $3.75 per item are Paperbacks and notebooks.
<h3>How do we determine the price of a unit item in a word problem?</h3>
The price of a unit item can be determined by dividing the total price by the number of units sold.
Given that:
Paperbacks sold 3 units for $10.65;
- 1 unit will be sold for = $10.65/3 = $3.55
Notebooks sold 4 units for $14.36;
- 1 unit will be sold for = $14.36/4 = $3.59
Puzzles sold 3 units for $11.85;
- 1 unit will be sold for = $11.85/3 = $3.95
Picture frame sold 4 units for $15.20;
- 1 unit will be sold for = $15.20/4 = $3.80
Therefore, from the above calculations, we can conclude that the types of items that cost less than $3.75 per item are Paperbacks and notebooks.
Learn more about calculating the unit price of an item here:
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Answer:
8
Step-by-step explanation:
You multiply everything in the parentheses to -2
4x + -8w + 2
Answer:
2x-y = 1
Step-by-step explanation:
Equation of the line is y-y1 = m (x-x1), where m is the slope and (x1,y1) is a point that lies on the line.
Equation of the given line is,
y-(-1) = 2 *(x-0)
y+1 = 2x
2x-y = 1
