The final cost of skateboard will be $83.10
Step-by-step explanation:
Given,
Cost of skateboard = $98
Coupon = 20% off
Amount of discount = 20% of cost of skateboard
![Amount\ of\ discount=\frac{20}{100}*98\\\\Amount\ of\ discount=\frac{1960}{100}\\\\Amount\ of\ discount=\$19.6](https://tex.z-dn.net/?f=Amount%5C%20of%5C%20discount%3D%5Cfrac%7B20%7D%7B100%7D%2A98%5C%5C%5C%5CAmount%5C%20of%5C%20discount%3D%5Cfrac%7B1960%7D%7B100%7D%5C%5C%5C%5CAmount%5C%20of%5C%20discount%3D%5C%2419.6)
Cost of skateboard after discount = Cost of skateboard - Amount of discount
Cost of skateboard after discount = 98 - 19.6 = $78.4
Sales tax = 6%
Sales tax amount = 6% of discounted price
![Sales\ tax\ amount=\frac{6}{100}*78.4\\\\Sales\ tax\ amount=\frac{470.4}{100}\\\\Sales\ tax\ amount=\$4.70](https://tex.z-dn.net/?f=Sales%5C%20tax%5C%20amount%3D%5Cfrac%7B6%7D%7B100%7D%2A78.4%5C%5C%5C%5CSales%5C%20tax%5C%20amount%3D%5Cfrac%7B470.4%7D%7B100%7D%5C%5C%5C%5CSales%5C%20tax%5C%20amount%3D%5C%244.70)
Final cost of skateboard = Discounted price + Sales tax
Final cost of skateboard = 78.40+4.70 = $83.10
The final cost of skateboard will be $83.10
Keywords: sales tax, addition
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The answer is 23.52 the keyword is each so you multiply.
Answer:
x = 17, y = 28
Step-by-step explanation:
1. Isolate for x in "x - y = -3, -8":
x - y+y = -3, -8+y
x = -11 + y
2. Substitute "x = -11 + y" in for x in the second expression:
-11 + y + y = 45
3. Simplify:
-11 + 2y = 45
4. Isolate y:
-11+11 +2y = 45+11
2y = 56
![\frac{2y}{2} = \frac{56}{2}](https://tex.z-dn.net/?f=%5Cfrac%7B2y%7D%7B2%7D%20%3D%20%5Cfrac%7B56%7D%7B2%7D)
y = 28
5. Substitute the new y-value into the first equation:
x = -11 + 28
x = 17
hope this helps!
Answer x = 6x3 there your welcome
Day 3 is A because it tell how many pieces of candies eaten in a minute.
Day 4 is 10 and 15 because the ratios go in a pattern by 5
Day 5 is D but I really dont know that one