Answer:
Step-by-step explanation:
The discriminant is the part of the quadratic formula underneath the square root symbol: b²-4ac. The discriminant tells us whether there are two solutions, one solution, or no solutions.
Micah will need to buy 7 packages.
13 x 3 = 39
39 + 17 = 56
56 / 8 = 7
Hope this helps :)