Michael can spend a maximum of $234 on office supplies. Each ream of paper costs $6. Each ink cartridge costs $18. Which of the
following graphs represents the possible combinations of paper and ink cartridges that he may buy?
2 answers:
Answer with explanation:
Total amount of money , that Michael can spend on office supplies = $ 234
Cost of one ream of paper= $ 6
Cost of one ink cartridge = $ 18
let number of ream of paper bought = x
And, number of ink cartridge bought = y
Now, the above statements about the problem , which can be written in the form of inequality
6 x + 18 y ≤ 234
6× (x+ 3 y)≤ 6 × 39
→→x + 3 y ≤ 39
Drawing the graph of inequality
x and y will take only positive integral value.
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Answer:
The clearance price is $17.28.
The clearance price will not give the store any profit.
Step-by-step explanation:
We have been given that a store pays a manufacturer $20 for a hat. To make a profit, the store prices the hat 60% higher than the amount they paid.
The price of the hat after increasing the price by 60% will be:
So, the price of hat after the increase of 60% will be $32.
As the sale reduces the price of hat by 10%, so the price of hat after sale will be:
So the price of hat after 10% sale will be $28.8.
As the clearance sale reduces the price by 40%, so price of hat after clearance sale will be 28.8 minus 40% of 28.8.
Therefore, the clearance price is $17.28.
As store has purchased the hat from manufacturer for $20 and sold it $17.28, therefore, the store will not have a profit.