Which of the following uses distributive property? A. 0.4 x (2a - 0.3b) = 0.4 + (2a - 0.3b)

B. 0.4 x (2a - 0.3b) = 0.8a - 0.12b

C. 0.4 x (2a - 0.3b) = 0.8a x 0.12b

D. 0.4 x (2a - 0.3b) = (2a - 0.3b) / 0.4

Franklin neason earns $5,250 a month as a sales manager. what is his semimonthly salary? a.$10,500b.$5,250c.$2,365d.$2,625

1. are the triangles similar and if so why? what is the value of x? show your work.

Mrs. morton has a special reward system for her class. when all her students behave well, she rewards them by putting 3 marbles into a marble jar. when the jar has 100 or more marbles, the students have a party. right now, the the jar has 24 marbles. how could mrs. morton reward the class in order for the students to have a party?