He can buy 6 tickets remaining within his budget .
The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.
According to the question
Jamal has $40 to buy tickets to a performance for himself and his friends .
If he buys a $10 membership
Money left = $40 - $10
= $30
he can buy tickets for $5 each
Now,
tickets he can buy while remaining within his budget
By using unitary method
= $30 / $5
= 6 tickets
Hence, He can buy 6 tickets remaining within his budget .
To know more about unitary method here:
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