The cost of making a table is £600, of which 40% is the labour cost and the remaining is the cost of materials.
If the cost of the labour is increased by 15% and the cost of materials is decreased by
20%, what is the new cost of making the table?
You must show all your calculations. *
(4 Points)

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?