Any one got a online class i can troll

If sr is 4.5cm and tr is 3cm, what is the measure in degrees of angle s?

The water company charges a residential customer $41 for the first 3,000 gallons of water used and $1 for every 200 gallons used over 3000 gallons. if the water bill was $58 how many gallons of water were usedanswersa 3400 gallonsb 6000 gallonsc 6400 gallons d 7000 gallons

Find the measure of the missing angle