Consider the exponential function f ( x ) = 13 , 500 ⋅ 0.89^x, which models the value of Mikayla's scooter, where x represents t he number of years since she purchased the scooter.
1 answer:
Answer: $8470
Step-by-step explanation:
To solve this, you can substitute 4 for x:
Mikayla's scooter is worth around $8470 after 4 years.
It was originally worth 13,500 dollars and depreciated by 11% every year.
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10 800 0 to the first problem
Answer:
X=67.5
Step-by-step explanation:
3X + X=4X
4X+90=360
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He earns $500 every day, so 500 times 14 is 7000
Answer:119 4/7
Step-by-step explanation:
2/14+6/14+2/14+4/14+1/14+3/14+4/14= 22/14
10+35+10+12+24+15+12=118
118 22/14
119 8/14
119 4/7
