Can someone help me with this question please? I put it out before, but when it was answered someone put an absurd answer so nobody else could answer.

Sara sells beaded necklaces she makes a profit of 4 dollars pn every neclace she sells which table represents the profit sara makes

Which property is illustrated by the following statement? if hxa rgi, then rgi hxa.

Angela took a general public aptitude test and scored in the 88th percentile for aptitude in accounting. what percentage of the scores were at or below her score?