Mr. Johnson is a real estate salesman who sold three homes last month. He made a $13542 in commissions. He has 57975 in business expenses from last month. How much profit did he make off his commissions after he paid is business expenses! A $6677 B. $5547 C. $66212 D. $21517 ​

In priyas math class there are 10 boys and 15 girls. what is the ratio of boys to girls in priyas math class? express your answer as a decimal

If f(x)=x+7 and g(x)=1/x what is (fog)(x)

Prism m and pyramid n have the same base area and the same height. cylinder p and prism q have the same height and the same base perimeter. cone z has the same base area as cylinder y, but its height is three times the height of cylinder y. the figures and have the same volume.