Answer:
39-18 is 21.
Explanation:
Answer:
91 child tickets were sold
Step-by-step explanation:
Let c represent the number of child tickets sold. Then the number of adult tickets sold is (150-c) and the total revenue is ...
5.20c +8.70(150-c) = 986.50
-3.50c +1305 = 986.50 . . . . simplify
-3.50c = -318.50 . . . . . subtract 1305
c = -381.50/-3.50 = 91
The number of child tickets sold that day was 91.
Answer:
49
Step-by-step explanation:
350 x 0.14 = 49
49 shipments arrived late.
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Answer:
168
Step-by-step explanation:
length divided by width is 168