Question 13 (3 points) A firm's stock has a 25% chance of producing a 8% return, a 50% chance of producing a 12% return, and a 25% chance of producing a 16% return. What is the firm's expected rate of return?​

Renita analyzed two dot plots showing the snowfall during the winter months for city a and for city b. she found that the median snowfall is 5 inches less in city a than in city b. the mean snowfall is about 2 inches less in city a than in city b. which explains why there is a difference in the measures of center for the sets of data?

Find dy/dx using implicit differentiation ln(20+e^xy)=y

Daniel expanded the expression as shown below -2(-8x-4y+3/4)=-10x-8y-11/4 what errors did he make? check all that apply