Kate: 1250 ≥ 525+25x
25x ≥1250 -525
25x ≥ 725
x ≥ 725 / 25
x≥ 29 weeks
Rebecca: 1350 ≥ 510 + 30x
30x ≥ 1350 - 510
30x≥ 840
x≥ 840 / 30
x≥28 weeks
Katie needs 1 more week than Rebecca
Oranges 1/2 × 3 = 1/2 × 3/1 = 3/2 = 1 1/2
Apple's. 3/5 × 3 = 3/5 × 3/1 = 9/5= 1 4/5
Blueberries. 1/4 × 3 = 1/4 × 3/1= 3/4
Peaches 2/3 × 3 = 2/3 × 3/1 = 6/3 = 2
B
To solve for the inverse, just swap the x and y and solve for the new y.




Then inspect both functions for the domain.
In the original function, x has to be greater than or equal to 0 or else you would have a negative square root which is impossible.
The inverse function has no limitations as any x could make that true.
The main things that will limit domain is square root of negative or divide by zero.
Therefore, x>=0 is the only domain restriction.
Answer:
we all do were all gonna die one day
Step-by-step explanation:
Answer: 25%
Step-by-step explanation: The question tells us that the population decreases by 1/4 every single year. That means, since 1/4 equals .25, the population decreases by 25% every year :)