When exactly one of the integers is negative.
For example, -24*(36)=-864 which is smaller than any of the factors of the integers.
There is no picture of a receipt to see.
but do the cost of food times 0.15 to find out the tip. then do the cost of the food times 1.0875 to find out how much the total would be. then add the tip to the total.
for part B just take the total of everything (previous answer) and divide it by three.
I hope this helps you
1.x^2-4x+5=0
a=1 b= -4 c=5
disctirminant=b^2-4ac
disctirminant=(-4)^2-4.1.5
disctirminant=16-20= -4
disctirminant is virtual
and has no real solution
