103 cards
3-4x=407 is the equation
Answer:
267 slices of pizza
Step-by-step explanation:
16 x 6 = 276
276 - 9 = 267
1.25 / 10 = 0.125
0.125 is about 0.13
13 cents or $0.13
Rewrite the quadratic using the method of completing the square:
From this form it is immediately clear that the vertex of the parabola is at x=1 and its y-intercept at -6.