The value at the end of the year is 100% - 20% = 0.80 of the value at the beginning of the year. After 4 years of multiplying by this factor, the value is
$17,500·0.80⁴ = $7,168
Answer:
1/2 of an inch will be burned in 1 hour.
Step-by-step explanation:
Answer:
3:9
Step-by-step explanation:
83 1/3 % = 5/6 so
20 = (5/6)x
x = (6/5)(20) = 24