So alex is selling a very rare spice that costs $100 per gram. someone wants to buy $80 worth of the spice. how much spice (in grams) does alex give him?

Answer this question! 30 points and brainliest! only if you know the answer.

Iwill give ! if m∠a=59 and m∠3=81°, what is m∠b? m∠b= _[blank]_°

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?