Chris worked 51 hours last week. His rate is $31.00 per hour. What were his gross earnings for the week?

The parking lot of a store has the shape shown. all angles are right angles. what is the area of the parking lot?

What is coefficient of the term of degree of degree 5 in the polynomial below

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?