in texas, the population of a species of bats is decreasing at a rate of -0.021 per year. the population was 22,000 in 2010. according to the function, a(t) = a0e(kt) , what is the predicted population in 2015?
4,130
14,130
19,807
21,543

The water has been on the stove y=9.5x+62.1 after how many minutes will the tempature be 138.1 f

Find the greatest common factor of -30x 4 yz 3 and 75x 4 z 2.

The graph and table shows the relationship between y, the number of words jean has typed for her essay and x, the number of minutes she has been typing on the computer. according to the line of best fit, about how many words will jean have typed when she completes 60 minutes of typing? 2,500 2,750 3,000 3,250