The following table shows the number of visitors to Yellowstone National Park from 2000 to 2006. What was the percent of change in the number of tourists between 2000 and 2001?

Which of the symbols correctly relates the two numbers below check all that apply 6? 6

A33 gram sample of a substance that's used to detect explosives has a k-value of 0.1473. n = noekt no = initial mass (at time t = 0) n = mass at time t k = a positive constant that depends on the substance itself and on the units used to measure time t = time, in days

Select all expressions that are equivalent to 2(3x + 7y). question 1 options: 6x + 14y 6x + 7y 1(6x + 14y)