326 because 228-130=98 and 98+228=326 hope this helped
First you need to figure out the cost of the skateboard after the discount but before the sales tax. By doing 100%-12% you figure out how much of the original cost you are paying 88%. Then you multiply 79.99(original cost) and 88%(how much you pay) which gets you 70.39. Then you figure out the sales tax by multiplying 70.39 by 6.75% which gives you 4.75(the sales tax). And the last thing you need to do is add the cost before tax(70.39) and the tax(4.75).
The skateboard costs $75.14
Step-by-step explanation:
1. By angle bisector property or theorem
2. Multiplying both side by PC
Answer: X= -8
1) Move all X’s to left side by subtracting 14x from both sides.
Leaves you with -3x=24.
2) -3x=24 is the same as 3x= -24
3) Divide both sides by 3 to get X= -8
