exam
Maths Puzzle
Numerical Ability
Find the vertex for the function f(x) = x^2+6x-4
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exam Other Question
Tickets for a play at the community theater cost $16 for an adult and $2 for a child. If 210 tickets were sold and the total receipts were $2380, how many of each type of ticket were sold?
Question 72 on page 63
Represent each quantity with a real number.
A country exported $60,000,000 less than it imported, creating a negative balance.