Which calculations come last in the order of operations?

a. calculations with parentheses
b. calculations with exponents
c. addition and subtraction
d. division and multiplication

Need true or false 1 2 3 4 5 6 7 8

You decide to invest in a portfolio consisting of 25 percent stock a, 25 percent stock b, and the remainder in stock c. based on the following information, what is the expected return of your portfolio? state of economy probability of state return if state occurs of economy stock a stock b stock c recession .16 - 16.4 % - 2.7 % - 21.6 % normal .55 12.6 % 7.3 % 15.9 % boom .29 26.2 % 14.6 % 30.5 %

What is the correct percentage of texas teachers charged with ethics violations each year?