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#
If a store adds 50 chairs to its current inventory, the total number of chairs will be the same as three-halves the current inventory of chairs. If the manager wants to increase the current inventory by 40%, what will the new inventory of chairs be?

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A
140

$6737_w89_h37.png$

50 = 3t/2 - t

$3317_w61_h37.png$

t = 100.

The manager wants to increase this by 40%. We know that 40% of 100 is 40, so the new inventory will be 140.

Explaination

This word problem requires careful translation. Letâ€™s say t = total current inventory of chairs. The first sentence states that $6737_w89_h37.png$. First solve for the current inventory: $6737_w89_h37.png$

50 = 3t/2 - t

$3317_w61_h37.png$

t = 100.

The manager wants to increase this by 40%. We know that 40% of 100 is 40, so the new inventory will be 140.

B 60

C 100

D 40

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