The number of students in a chess club decreased from 48 to 14. What is the percent decrease? Round your answer to the nearest percent.

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?

If 1/√5+1/√5+1=p+q√r , find the values of p, q and r

The graph below shows the height of a projectile t seconds after it is launched. if acceleration due to gravity is -16 ft/s2, which equation models the height of the projectile correctly?