8, 17/12 9, 9/24 10, 13/10 11, 11/10
Your answers are c (abc sports) and b ($2,975)
do you need me to explain the math?
In quadratic equations,
a + b = -B
ab = C
where a and b are the roots, B is the second term, and C is the constant.
Substituting,
a + b = -12
ab = 35
The values of a and b from the equation is -7 and -5. Thus, the lesser root is -7.
Step-by-step explanation:
21:18=7:6
42:36=7:6
63:54=7:6
