Shirley spelled 12 of her 15 spelling words correctly on the test. what percentage did shirley get on the test?

Draw the line of reflection that reflects △abc onto triangle δ a'b'c'

Add 1/7 + -1/7 your answer should be reduced to its smallest form and should not be an improper fraction

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?