Answer:
Step-by-step explanation:
ab < a
since a is negative, when you divide by a, you must change the direction of the inequality.
b > 1
100x^2-36=4(5x+3)(5x-3)
The last option
she did not change the sign of +6 to -6
the constant term should be -15 and not -3
He ate 1 1/5 (1.2) of pizza
