Can someone help me with this. Will Mark brainliest.

Billy plotted −3 4 and −1 4 on a number line to determine that −3 4 is smaller than −1 4 .is he correct? explain why or why not

Multiple questions for the same graph find the lowest value of the set of data this box-and-whisker plot represents.12131516find the upper quartile of the set of data this box-and-whisker plot represents.20151618

Find the matrix a of the linear transformation t from r2 to r2 that rotates any vector through an angle of 45 degree in the clockwise direction and the reflects the vector about the x-axis.