Opera House has 300 seats. 90 of the seats are in the balcony. What percent of the seats are in the balcony?

Wrote and expression for the difference of p and 4

Apackage of five erasers cost 0. $.39 at this rate how many how much would 60 erasers cost in dollars and cents

What is the common difference for this arithmetic sequence? -6,-2,2,6,10 a.4 b.5 c.3 d.6