The total number of seats in an auditorium is modeled by
f(x) = 4x2 – 5x where x
represents the number of
seats in each row. How many
seats are there in each row of
the auditorium if it has a total
of 2574 seats?

Jackie purchased 3 bottles of water and 2 cups of coffee for the family for $7.35. ryan bought 4 bottles of water and 1 cup of coffee for his family for 7.15. how much does each bottle of water cost? how much does each cup of coffee cost?

Write the fraction 9/50 as a decimal if needed round to the nearest hundredth

Given the sequence 7, 14, 28, 56, which expression shown would give the tenth term? a. 7^10 b. 7·2^10 c. 7·2^9