Y varies directly with x, and y is 84 when x is 16. Which equation represents this situation?

Richard save $32 in march he saved $48 in april and $38 in may then richard spent $113 on a keyboard how much money does richard have left

Asequence is defined recursively using the formula f(n + 1) =f(n) - 5. which sequence could be

Someone answer asap for ! michele pushes a box d meters across a floor. she uses a force f, in newtons, to push the box. she pushes the box for t seconds. the formula p = fd/t calculates the power, p, in watts, that it takes for michele to complete the task. solve the formula for d.