Answer: The original price of the jacket is given in the question and it is $68.
The percent of discount given on the original price is 30%.
Then
The amount of discount given = (68 * 30/100) dollar
                                                 = 20.4 dollar
The discount amount is $20.4
Now after the deduction of the sale percentage, the selling price of the jacket can be easily deduced.
Then
Selling price of the jacket = (68 - 20.4) dollars
                                         = 47.6 dollars
Step-by-step explanation:
 
        
             
        
        
        
Answer:
t=16
Step-by-step explanation:
you have to change the numbers to get just the variable. 
we start from -3. 
5=t/2-3
8=t/2
(we multiply by 2 instead of dividing) 
8×2=16 
t=16
 
        
             
        
        
        
Answer:
Parallelogram 
Step-by-step explanation: You have to plot the points in a coordinate plane. If you do that and connect the dots you will get parallelogram. 
 
        
             
        
        
        
1. m∠1 + m∠2 = 180°
2. Definition of bisector
3. m∠1 + m∠3 = 180°
4. Substitution Property of Equality