The sum of 5 consecutive integers is 120 what is the third number
1 answer:
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(a)
Let's assume
y is total cost
x is number of ride tickets
(b)
Since, this is linear relationship
so, we can assume equation as
The Fall Festival charges $0.75 per ticket for the rides
so,
we can plug it
Kendall bought 18 tickets for rides and spent a total of $33.50 at the festival
so, we have
at x=18 , y=33.50
we can use it to find b
now, we can solve for b
we can plug it back
and we get
(c)
we got
here ,
y is the cost for anyone who only pays for festival admission and rides
x is number of admission
so, our equation will give total cost