Answer:
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Step-by-step explanation:
Answer: Tom will pay $20.01 lesser than the original price.
Step-by-step explanation:
The original price of the phone is $137.99. It is now on sale for 1/10 off the original price. This means that the discount on the original price is 1/10 × 137.99 = 13.799. The new price will be the original price - the discount.
The new price is 137.99 - 13.799 = $124.191
Tom has a coupon for an extra 5% off the sale price. It means that Tom would pay 5% off $124.191. The amount that Tom would pay will be
124.191 - (5/100 × 124.191) = 124.191 - 6.20955 = $117.98
The difference between the original price and the price that Tom will pay is
137.99 - 117.98 = $20.01
To find the volume of a cone use the formula: V= pi(3.14) x radius squared x height divided by 3
Since is 6.877 and your answer needs to rounded to the nearest whole number it is 7 so you just put 6.877 = 7
For this case we have the following functions:
We must find:
By definition, we have to:
So:
Then, we evaluate in x = 2:
ANswer:
