Bobby and Davonte bought a total of 11 shirts. Each shirt cost the same price. Bobby spent $92.40 on shirts and Davonte spent $52.80 on shirts. How much did each shirt cost?

Ling listed all of the factors of a mystery number: 1,2,4,8,16,32 what is the mystery number?

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. what distance from city a is the point where the truck and the car will meet?

Which expression is equivalent to -5(3x - 6/7)