Jenna bought a bike for $200. The value of the bike decreases by 5% each year. Write an equation to model the situation.
2 answers:
I'm not sure if this is correct.
200/5x
Answer:200-10x= y
Step-by-step explanation:
5%= .05 so 200*.05= $10 Per year
so the equation would look something like
200-10x= y
x= how old the bike is
y= is your answer
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The first step is to divide by four to both sides
(x^2 + 3)(5x + 9)
5x^3 + 9x^2 + 15x + 27
Formula for the perimeter of a quarter circle: C = ((pi x 2r) / 4) + 2r
C = ((3.14 x 18) / 4) + 18
C = (56.52 / 4) + 18
C = 14.13 + 18
C = 32.13 miles
Hope this helps! :)
Answer:
4,200
Step-by-step explanation: