If susan has $2,750 and give sara 20% of the money, gives john 40%, gives sammy 30% and chloe 10%, how much do they all get?

Liesl grew 7/12 of a foot in one year. her little sister grew 1/3 of a foot during that same year. how much more did liesl grow than her little sister did

Which value would be a solution for x in the inequality 47-4x< 7

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