10.64 - 8.5=

before you can subtract these two decimals what do you do

In a small section of a stadium there are 40 spectators watching a game between the cook islands and fiji. they all support at least one of the two teams. 25 spectators support the cook islands and 16 of these support both teams. how many support only fiji?

Graph the line y=4/3 x+1 . use the line tool and select two points on the line.

Calculate the effective quarterly compound interest rate equivalent to a 1% of monthly compound interest rate.