So Basically if you divide 3 by 75 you will get 0.04(which is equivalent to 4%). 4% of 3000=120 which is your answer
Answer:
x+3y=-9
Step-by-step explanation:
-2(x+3y)=18
x+3y=18/-2
x+3y=-9
Answer:
The rate of change is -2
Step-by-step explanation:
f(b)-f(a) 12-2 10
---------- = ------------ = -------- = -2
b-a 1-6 -5
Step-by-step explanation:
2,470 pencils each class room gets
247 * 100 = 24,700
24,700 / 10 = 2470
