Pl asap first one to answer will get ! a gardening company plants 10 trees in 2 hours. how long will it take to plant 150 trees? a.20 h b.30 h c.50 h d.75 h an automated car wash can wash 30 cars in 5 hours. how long would it take to wash 120 cars? a.15 h b.20 h c.25 h d.30 h the office worker can stamp 25 letters per minute. at that rate, how many letters can the worker stamp in 5 min? a.5 b.20 c.100 d.125 a large smartphone company produces 15,000 smartphones per hour. how long would it take this company to produce 300,000 smartphones? a.15 h b.20 h c.30 h d.40 h rosa can till 375 ft² of land in 15 min. what is rosa’s tilling rate? a.15 ft²/min b.25 ft²/min c.150 ft²/min d.250 ft²/min (if you know the right answer plz answer it)