The price of a can of soda in a vending machine increased from 50 cents to 75 cents. What is the percent of increase

Can someone me i’m confused. will give brainliest and a whole bunch of points

How do i do this activity, is appreciated

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.