Desmos.com and plug in the equation
        
             
        
        
        
Roland’s Boat Tours will make more money if they sell more economy seats, hence the maximum profit is attained if they only sell the minimum deluxe seat which is 6
 6*35+ 24*40 = 210+960= $1170
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Given details
To make a complete tour, at least 1 economy seats
and 6 deluxe seats
Maximum passengers per tour = 30
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<em>"Boat Tours makes $40 profit for each </em><em>economy</em><em> seat sold and $35 profit for each deluxe seat sold"</em>
<em> </em>Therefore, to maximise profit, he needs to take more of economy seats
Hence
Let a deluxe seat be x and economy seat be y
Maximise 
6 x+ 24y = 30
The maximum profit from one tour is  = 6*35+ 24*40 = 210+960= $1170
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brainly.com/question/25828237
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Answer:
1 3/100
21-24squareroot7/100
21
=24squareroot7/100
Step-by-step explanation:
 
        
             
        
        
        
24/100 and 6/25 is are some of the equivalent form
        
             
        
        
        
She counts 8 markers because 4/5 equals 8/10 and she counts the mile markers every 1/10 of a mile.