A population grows according to the logistical model p(x) = 1250/1+e^-2x ,where x is measured in seconds. According to this model, at what time x will the population reach 800?
A. 2 In 2 + In 3 seconds
B. In 2 - In 3 seconds
C. 2 In 2 - 3 In 3 seconds
D. 2 In 2 - In 3 seconds

Simonne used the following steps to simplify the given expression. 12 - 3(-2x + 4) step 1: 12 + (–3)·(–2x) + (–3)·(4) step 2: 12 + 6x + (–12) step 3: 12 + (–12) + 6x step 4: 0 + 6x step 5: 6x what property of real numbers was used to transition from step 3 to step 4? a. identity property of addition b. inverse property of addition c. associative property of addition d. commutative property of addition

What is the y-intercept of the line given by the equation

Joanie wrote a letter that was 1 1/4 pages long. katie wrote a letter that was 3/4 page shorter then joagies letter. how long was katies letter