13.9
Explanation: add the amount he doesn’t in gift A (10.7) and the amount he spent on part B (5.4) and you get 16.1. The. Subtract 16.1 from 30 and you get 13.9
        
                    
             
        
        
        
<u>Answer</u>:
<u>1. $5</u>
<u>2. $5,000</u>
Explanation:
1. For cost per person:
First, sum up all the percentage cost;
Banquet selling price=$20
a. Sales tax=5% of banquet price= 5/100 *20= $1
b. 15 percent gratuity charge=15/100 *20= $3
c. 5 percent over/under policy=5/100 *20=$1
Total cost =$5
2. For guaranteed 1000 persons:
Banquet selling price= $20 *1000= $20,000
a. Sales tax=5% of banquet price= 5/100 *20= $1000
b. 15 percent gratuity charge=15/100 *20= $3000
c. 5 percent over/under policy=5/100 *20=$1000
Total cost =$5000
 
        
             
        
        
        
Answer:
Using locally produced materials has multiple advantages. It reduces the fossil fuels and associated pollutants (including greenhouse gas emissions) required for shipping. It supports local businesses and feeds money into the regional economy.
Explanation:
sana nakatulong