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laiz [17]
3 years ago
7

The value of a professional basketball player's autograph rose 20% in the last year. It is now worth $252.00. What was it worth

a year ago?
Mathematics
2 answers:
kolbaska11 [484]3 years ago
8 0
*REVERSE THE CHANGE QUESTION*

100% + 20% = 120% = $252

252 / 120 = $2.10 = 1%

100% = 2.1 x 100 = $210
Zolol [24]3 years ago
6 0

Answer:

The worth of the player a year ago = $210

Step-by-step explanation:

let the previous year worth be $ y

If we add 20% of y to y we will get the current year worth, which is $252 .

20/100 × y + y = 252

1/5y + y = 252

0.2y + y = 252

1.2y = 252

divide both sides by 1.2

y = 252/1.2

y = $210

The worth a year ago is $210

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Answer:

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Step-by-step explanation:

Let point O be the point of intersection of the kite diagonals.

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