Complete question:
Joelwants to buy a new tablet computer from a store having a 20% off sale on all tablet. The tablet he wants has an original cost of $190. He also wants to make sure he has enough money to pay the 5% sales tax.
Answer:
$159.60
Step-by-step explanation:
Given the following :
Sales tax = 5%
Percentage discount = 20%
Original cost = $190
Joel's incorrect expression : 0.95(190)(0.8)
Joel's mistake is the 0.95 which is equivalent to 95% used in Calculating the total cost of the computer. The sales tax increases the total cost of the computer and instead of subtracting 5% sales tax, it should be added.
B.) 20% discount = 0.2 will be deducted from 100%(1)
1 - 0.2 = 0.8
5% sales tax = 0.05 will be added :
1 + 0.05 = 1.05
Original cost = $190
Therefore,
Total cost : Original cost * sales tax * discount
Total cost = $190 * 1.05 * 0.8
Total cost = $159.60
It's option À because half the diameter to turn into radius which is 14. Then substitute the height and radius to the the volume formula of a right cone: Pi x radius^3 x height then divide it by 3. Then u should get 2411.69 in^3
Answer:
The maximum deduction the corporation can claim under Code SeC. 179 in 2019 is $1,000,000
Step-by-step explanation:
The new tax provisions under code 179 allows maximum deduction of $1,000,000 on equipment(machines) placed in service in 2019.
Answer:
Step-by-step explanation:
-1/2x+3-4x+5+3/2x
=-1/2x+3/2x-4x+3+5
=x-4x+8
=-3x+8
