Sanfords shoe store received a shipment of shoes for its newest location. the manager determined that 35% of shoes were athletic shoes. what fraction of the shoes were athletic shoes ?

Any is very appreciated! (picture is provided below)not sure how to do this at all won't lie

At oaknoll school, 90 out of 270 students on computers. what percent of students at oak knoll school do not own computers? round the nearest tenth of a percent.

You can ride your bike around your block 6 times and the whole neighborhood 5 times in 16 minutes. you can ride your bike around your block 3 times and the whole neighborhood 10 times in 23 minutes. how long does it take you to ride around the neighborhood?