Aladder 40 long leans against a buliding and reaches a ledge, the foor of the ladde is16 feet from the building . how high is the leadge

The probability of winning something on a single play at a slot machine is 0.11. after 4 plays on the slot machine, what is the probability of winning at least once

Clarence wants to buy a new car. he finds an ad for a car that costs 27,200 dollars. suppose his local sales tax is 7%. -how much would he have to pay? -what is the cost of the car including tax? -if clarence has 29,864 saved, can he pay cash to buy the car?

Ineed someone to me answer my question i have to have this done and knocked out