If a tree casts a 35-foot shadow at the same time as a man 6 feet tall cast a 5 foot shadow how tall is the tree

The price of a lawn mower is x dollars. the store is having a 75% end of summer clearance sale. which expression can be used to find the clearance price of the mower? a) .25x b) .75x c) x - .25(75) d) x + .25(75)