<span>If that line is parallel to one of the sides, then the statement is true.</span>
8x - amount of boys
7x- amount of girls
8x + 7x = 195
15x= 195 ( divide by 15)
x= 13
8x = 8 x 13 = 104
7x = 7 x 13= 91
there are 104 boys, and 91 girls.
Answer: 23 is your answer
Step-by-step explanation:
Answer:

Step-by-step explanation:
Given
Let x represent the number of tickets, and p the charges

A reduction of 50c gives an increment of 50 tickets.
This gives:
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Required
Determine the demand function
First, calculate the slope:




So, the equation is:




Hence, the function is:
