George is running at an average of 120 feet every 3 seconds. how many feet is he running per second?

Agrocery store has fruit on sale -5 bananas for $1.50, 4 mangos for $5.00, and 3 oranges for $4.00. mrs. kang buys 15 bananas, 12 mangos, and 12 oranges. how much money does she spend?

The circulation of a newsletter decreased from 5300 to 3630 find the precentage

Solve system of equations 2x + 2y + 5z = 7 6x + 8y + 5z = 9 2x + 3y + 5z = 6