Desmos Graphing Calculator
Math·Advanced Math·Nonlinear functions
mediumSonja purchased a laptop in September when the laptop had a value of $1,000. Each month for the next 50 months, the value of the laptop decreased by 2% of the previous month’s value. Which equation represents this situation, where v is the value of the laptop, in dollars, m is the number of months since Sonja purchased the laptop, and m≤50?
A
v=2,019(0.98)m
B
v=2,019(2)m
C
v=1,000(0.98)m
D
v=1,000(2)m