Rosa spent $11.52 on 8 candy necklaces for each of her two friends. How much did each necklace cost? A:0.72$
B:0.75$
C:0.89$
D:1.72$

A. 0.72

Step-by-step explanation:

We take the amount spent on the necklaces and divide that by the amount she bought. So that would be $11.52/8. When we divide this, we get 1.44, and since this is not an option, I went and divided it by the two friends to get 0.72. So I believe A. would be the answer.

your answer would be b

step-by-step explanation:

1. sometimes

2. never true

3. sometimes

step-by-step explanation:

these are pretty self explanatory if you know what supp right and com angles are