MS stern placed 1/4pound of sugar,1/2 pound of flour, and 1/8 pound salt in a mixing bowl how much sugar, flour and salt in the bowl

In the football stadium, there are 18 empty seats out of 360 total seats. (1a) write the ratio of empty seats to total seats as a fraction in simplest form. (1b) then explain its meaning.

How do you create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1?

Which equation results from adding the equations in this system? x+6y=9 and -x+2y=-15