What does the line on top mean? it's confusing. The others don't have it

5× 1/2 = ? a) more than 5 because you are multiplying by a whole number b) 5/10 because you multiply the numerator and denominator by 5 c) less than 5 because you are multiplying by a number that is more than 1 d) less than 5 because you are multiplying by a number that is less than 1

[tex]5 \times1 \frac{12}{13} [/tex] me

Heather is riding a quadratic function that represents a parabola that touches but does not cross the x-axis at x=-6