Answer:
you would want B
Step-by-step explanation:
why because if you get a discount you would be able to have to not pay as much as if you dont get a discount.
Okay okay okay
Answer:
r = 
Step-by-step explanation:
12 -
= 5
6 × 12 × r × 6 -
= 5 × 6
72r - r = 30
71r = 30
r = 30 ÷ 71
r = 
I think it is 49123.52
Step-by-step explanation:
Well, you start at 50. For every wrong answer you lose 3 points. Lost 15, so there were 15/3=5 wrong answers.