The amazon rainforest covered 6.42 million square kilometers in 1994. in 2014, it covered 50/59 as much. which is closest to the area of the amazon forest in 2014?

a. 6.4 million km2
b. 5.4 million km2
c. 4.4 million km2
d. 3.4 million km2
e. 2.4 million km2

The data in the table represent the height of an object over time. which model best represents the data? height of an object time (seconds) height (feet) 05 1 50 2 70 3 48 quadratic, because the height of the object increases or decreases with a multiplicative rate of change quadratic, because the height increases and then decreases exponential, because the height of the object increases or decreases with a multiplicative rate of change exponential, because the height increases and then decreases

Fanny mendelssohn manages all the magazines and paperback books at a local grocery store. she prices many paperbacks to sell at $7.99. the cost to the store is $5.29. what is the markup rate on a paperback book, based on its cost?

Aquadratic equation in standard from is written ax^2= bx+c, where a,b and c are real numbers and a is not zero?