In this case if x<100 George will be losing money. So he will only earn a profit when he sells more than 100 DVDs. Essentially (x-100) represents his break-even point.
The difference (subtraction) between four times (multiplication) a number (variable) and one (1)
So the answer would be 4x-1
Answer:
answer is -27 a^3b^6
Step-by-step explanation:
use power rules (b^n)^m = b^(n⋅m)
7/10 ÷ 1/5 = 3 1/2 because if you just find the reciprocal of the second number (in this case 1/5) and then simply multiply the two numbers straight across after you find the reciprocal, you will need to convert and simplify as needed, and then you get your answer.
1 square yard is 9 square feet...