Problem #1
3
А
9
Burgers
Hot Dogs
If there were 30 burgers sold,
how many hot dogs would be
sold?
5
10
B В
What is the value of A?
Type here
Type here
Explain (in words) how you
determined this value?
What is the value of B?
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Type here
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What is the value of the discriminant, b2 ? 4ac, for the quadratic equation 0 = x2 ? 4x + 5, and what does it mean about the number of real solutions the equation has?