His mistake is that he didn't need to remove one even number on the spinner, so we just need to take 2/5×1/5=2/25.
Answer:
Absolute change: $1,700
Relative change: 7.6577%
Step-by-step explanation:
Absolute change: $22,200 - $20,500 = $1,700
Relative change: (100 × $1,700) : $22,200 ≈ 7.6577%
Answer:
Pretty sure it is C
Step-by-step explanation:
Answer:
The life expectancy of a circulating coin is 25 years. The life expectancy of a circulating dollar bill is only 1/20 as long.
Step-by-step explanation:
