What’s 23y times 4x(simplify)

Find the height of a square pyramid that has the volume of 32 ft.³ and a base lengthof 4 feet

Divide the following fractions 3/4 ÷ 2/3 1/2 8/9 9/8 2

Tickets to a science exposition cost $5.75 each for studentd and $7.00 for adults. how many students and adults went if the ticket charge was $42.75