Answer:
I would say use photomath if you cant find your answer.
Step-by-step explanation:
Answer:
D) $8.20
Step-by-step explanation:
82 x 0.1 = 8.2
Answer:
C= 5, -5
Step-by-step explanation:
9x squared - 6x - 6x + 4
9x squared - 12x + 4
To get from 40% to 100%, divide by 2 and multiply by 5.
I.e. 40/2 = 20
20 x 5 = 100%
Do the exact same for 102
102/2 = 51
51 x 5 = 255 students
