Answer:
the answer is C
Step-by-step explanation:
40,000/.80 = 50,000
50,000 x .10 = 5,000
50,000 - 5,000 = 45,000
45,000 x .06 =2700
45,000 + 2,700 = 47,700
The second one i got (0,-2) first one i got (0,9)
Heres the answer SJDJDJD KF
I am not positive but i think that its the last one. Any one else???