Answer:
umm i didnt understand completly but here is a link 
https://www.essaycomplex.com/1-visit-web-site-well-known-company-find-section-states-mission-answer-following-questions-tip-companys-web-site-doesnt-describe-missio/
Explanation:
 
        
                    
             
        
        
        
Answer:
The pickup accelerates towards right. The box is sticky to the pickup, thus its acceleration is the same, towards right. Its inertia (force) is oposing the acceleration, thus it is towards left. For the box not to move, it is necessary that the truck acts on it with a force towards right. (The two forces of the truck on box and the box inertia (force) equilibrate themselves).
Explanation:
Hope this helps:)
 
        
             
        
        
        
15% of 15 is 2.25, meaning the tip will be $2.25
So now for sales tax. 5% of 15 is .75, meaning sales tax will be $0.75
So now, for the total cost, 15+2.25+0.75= 18
So with tax and tip, the total wil be $18.00