Out of the 69 customers at Charlie's boutique, 33 wore a size medium. What is the probability that a randomly selected customer wore a size medium?

Write your answer as a fraction or whole number.
Pls help

What is x3+3x2−16x−48 divided by x−1?

Two corresponding sides of two similar triangles are 3cm and 5cm. the area of the first triangle is 12cm^2. what is the area of the second triangle?

It is saturday morning and jeremy has discovered he has a leak coming from the water heater in his attic. since plumbers charge extra to come out on the weekends, jeremy is planning to use buckets to catch the dripping water. he places a bucket under the drip and steps outside to walk the dog. in half an hour the bucket is 1/5 of the way full. what is the rate at which the water is leaking per hour?