50+t=(3/2)

50=(3/2)t-t

50=(1/2)t

100 =t

where does 1/2 come from

Ascatterplot is produced to compare the size of a school building to the number of students at that school who play an instrument. there are 12 data points, each representing a different school. the points are widely dispersed on the scatterplot without a pattern of grouping. which statement could be true

Y=21.95x+10 y=22.45x solve by substitution

What is the mean of the data set 125, 141, 213, 155, 281