(Ticket sales) Tickets for a drumline competition cost five dollars at the gate and three dollars in advance 800 tickets were sold at the gate the total revenue from ticket sales was $5500 how many advance tickets were sold?

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part a

x     y

0     8

1     7.5

2     7

3     6.5

4     6

5     5.5  

for every hour i deducted .5 inches from the length of the candle

part b

it is a function because for every x value there is only one y value

part   c

for every x value there is only one y value

x       y

0       8

1       7.6

2       7.2

3       6.8

step-by-step explanation:

no solution

step-by-step explanation:

there is not enough information in the problem to solve.