Answer:
125%
Step-by-step explanation:
The old population was 100% of the old population since 100% means a whole amount.
Since the population increased by 25%, the new population is 125% of the old population.
Answer:
PEMDAS
Parentheses and/or exponents, then multiplication and/or division, then +/-
parentheses first: (-4)(-2) - 6(2 - 5) = (-4)(-2) - 6(-3)
multiplication: (-4)(-2) - 6(-3) = 8 - (-18)
addition (subtracting a negative = add): 8 + 18 = 26
I can't download the picture, you will have to type it out so I can explain it
Given the function, P = 22x - 1200, be the model determining the profit of Henry's new business. Now, the lowest amount that P could generate would be when Henry does not sell any shirt. This gives x a value of 0 and P = 0 - 1200 = -1200.
Now, he can get the highest profit when he gets to sell all of the 600 shirts. Thus, we have x = 600 and P = 22(600) - 1200 = 12000.
Since the minimum and maximum values of P are -1200 and 12000, then the range of P would be {-1200 ≤ p ≤ 12000}.
Answer: D) {-1200 ≤ p ≤ 12000}