why is it important to compare proportion or percent instead of raw numbers when analyzing data in a two-way table

Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.

Sundar used linear combination to solve the system of equations shown. he did so by multiplying the first equation by 5 and the second equation by another number to eliminate the y-terms. what number did sundar multiply the second equation by? 2x+9y=41 3x+5y=36

Find │7│. a. 1 over 7 b. –7 c. 7 asap i always mark brailiest who me so