SAT Math Practice Question #34736 - SATify | SATify

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SAT Math Practice Question #34736 - SATify | SATify

#34736

applications

functions

exponential

easy

30 sec

A new laptop costs $1200. Its value decreases by $20%$ each year. Which of the following expressions represents the value of the laptop after $t$ years?

A.

$1200 (0.20)^{t}$

B.

$1200 (0.80)^{t}$

C.

$1200 (1.20)^{t}$

D.

$1200 (0.02)^{t}$