Answer:
b
Step-by-step explanation:
if you say 1<2 and multiply both by negative 3 you will have -3 > -6
Total marbles: 1+ 4+3 = 8
Picking a blue marble = 4/8 = 1/2
Picking a second one: 1/2 x 1/2 = 1/4 probability
Step-by-step explanation:
- 2+3b
25
b=books
3b
23


- 50+25L
200
L=lesson
25L
150
L
6
Hope that helps :)
Answer:
25% discount
Step-by-step explanation:
48*2=96
However, instead one pair is 50% off. So, one pair will be $48 and another will be $24. So, if you purchase two pairs, you only have to pay$72. 72/96=.75. This means you are paying for 75% of the original price, meaning you got 25% off discount.