Okay so if the regular price of the shirt is 100% as $25 and you have a 30% discount you are still paying 70% (100-30=70) so 70% as a decimal is .70 and $25 x .70 is $17.50. Therefore the shirt is $17.50 after the discount.
d(4) = 64
substitute n = 2, 3, 4 into d(n) = d(n - 1) + 17
d(2) = d(1) + 17 = 13 + 17 = 30
d(3) = d(2) + 17 = 30 + 17 = 47
d(4) = d(3) + 17 = 47 + 17 = 64
1/10 for Hugh to be first and after he is picked only 9 students remain so 1/9 for stu and after he is picked only 8 remain to be chosen so 1/8 for lou. The chance of all three happening is 1/10×1/9×1/8=1/720 this is the probability that 3 triplets will be chosen in that exact order out of 10 students
Answer:
2000
Step by step:
Total cost of the equipment=equipment cost+shipping cost+installation cost
Total cost of the equipment=18,000+620+590= 19210
Now compute the annual depreciation
depreciation per year=(Cost of equipment-Salvage Value) ÷ Estimated Useful Life = (19210 - 2000) ÷ 10 =1721 Per year
Compute the accumulated depreciation
1,721×10 years=17210
So the book value at the end of year 10 is
19210-17210= 2000
