She has 2 bags of flour the smaller bag conains 0.75 kg of flour and the bigger bag has 1.14 kg more flower how much flower does she have in tottal

Ineed to know the answer to this algebra question.

Which expression is equivalent to -5(3x - 6/7)

Without multiplying, tell which product is larger and why. 5 × 1/3 or 5 × 2/3 a)5 × 1/3 because 1/3 is less than 2/3 b) 5 × 1/3 because 1/3 is greater than 2/3 c) 5 × 2/3 because 1/3 is less than 23 d) 5 × 23 because 1/3 is greater than 2/3